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Prove

Definition: Prove

Prove

Verb

1. Be shown or be found to be; "She proved to be right"; "The medicine turned out to save her life"; "She turend up HIV positive".

2. Establish the validity of something; "This behavior shows his true nature".

3. Provide evidence for; "The blood test showed that he was the father"; "Her behavior testified to her incompetence".

4. Prove formally; demonstrate by a mathematical, formal proof.

5. Put to the test, as for its quality, or give experimental use to; "This approach has been tried with good results"; "Test this recipe".

6. Increase in volume; of dough.

7. Cause to puff up with a leaven; of dough; "unleavened bread".

8. Take a trial impression of.

9. Obtain probate of, as of a will.

Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.
 

Date "prove" was first used in popular English literature: sometime before 1010. (references)

 

Specialty Definition: Prove

DomainDefinition

Mining

A. To determine, by boring from the surface or driving a passageway underground, the location and character of a coalbed or the nature of rock strata b. To establish, by drilling, trenching, underground openings, or other means, that a given deposit of a valuable substance exists, and that its grade and dimensions equal or exceed some specified amounts.See also:proved reserve. (references)

Source: compiled by the editor from various references; see credits.

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Specialty Definition: Abel-Ruffini theorem

(From Wikipedia, the free Encyclopedia)

The Abel-Ruffini theorem states that there is no general solution in radicals to polynomial equations of degree five or higher.

The content of this theorem is frequently misunderstood. It does not assert that higher-degree polynomial equations are insoluble. In fact, all these polynomial equations have solutions; this is the fundamental theorem of algebra. Although these solutions cannot always be computed exactly, they can be computed to any desired degree of accuracy using numerical methods such as the Newton-Raphson method or Laguerre method, and in this way they are no different from solutions to polynomial equations of the second, third, or fourth degrees.

The theorem only concerns the form that such a solution must take. The content of the theorem is that the solution of a higher-degree equation cannot always be expressed by starting with the coefficients and using only the operations of addition, subtraction, multiplication, division and extracting roots (radicals).

For example, the solutions of any second-degree polynomial equation can be expressed in terms of addition, subtraction, multiplication, division, and square roots, using the familiar quadratic formula: The roots of x2 + bx + c = 0 are (-b + sqrt(b2 - 4c))/2 and (-b - sqrt(b2 - 4c))/2. Analogous formulas for third- and fourth-degreedegree equations, using cube roots and fourth roots, had been known since the 16th century.

The Abel-Ruffini theorem says that there are some fifth-degree equations whose solution cannot be so expressed. The equation x5 + x + 1 = 0 is an example. Some other fifth degree equations can be solved by radicals, for example x5 - x4 - x + 1 = 0. The precise criterion that distinguishes between those equations that can be solved by radicals and those that cannot was given by Evariste Galois and is now part of Galois theory: a polynomial equation can be solved by radicals if and only if its Galois group is a solvable group. In the modern analysis, the reason that second, third and fourth degree polynomial equations can always be solved by radicals while higher degree equations cannot is nothing but the algebraic fact that the symmetric groups S2, S3 and S4 are solvable groups, while Sn is not solvable for n≥5.

History

The theorem was first proved by Paolo Ruffini in 1799, but his proof was mostly ignored. While it contained a minor gap, it was quite innovative in using permutation groups. The theorem is also credited to Niels Henrik Abel, who published a proof in 1824.

Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "Abel-Ruffini theorem."

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Mathematical proof

(From Wikipedia, the free Encyclopedia)

In mathematics, a proof is a demonstration that, given certain axioms, some statement of interest is necessarily true.

Proofs employ logic but usually include some amount of natural language which of course admits some ambiguity. In the context of proof theory, where purely formal proofs are considered, such not entirely formal demonstrations are called "social proofs". The distinction has led to much examination of current and historical mathematical practice, quasi-empiricism in mathematics, and so-called folk mathematics (in both senses of that term). The philosophy of mathematics is concerned with the role of language and logic in proofs, and mathematics as a language.

Regardless of one's attitude to formalism, the result that is proved to be true is a theorem; in a completely formal proof it would be the final line, and the complete proof shows how it follows from the axioms alone. Once a theorem is proved, it can be used as the basis to prove further statements. The so-called foundations of mathematics are those statements one cannot, or need not, prove. These were once the primary study of philosophers of mathematics. Today focus is more on practice, i.e. acceptable techniques.

Some common proof techniques are:

A probabilistic proof should mean a proof in which an example is shown to exist by methods of probability theory - not an argument that a theorem is 'probably' true. The latter type of reasoning can be called a 'plausibility argument'; in the case of the Collatz conjecture it is clear how far that is from a genuine proof. Probabilistic proof is one of many ways to show existence theorems, other than proof by construction.

If we are trying to prove, for example, "Some X satisfies f(X)", an existence or nonconstructive proof will prove that there is a X that satisfies f(X), but does not tell you how such an X will be obtained. A constructive proof, conversely, will do so.

A statement which is thought to be true but hasn't been proven yet is known as a conjecture.

Sometimes it is possible to prove that a certain statement cannot possibly be proven from a given set of axioms; see for instance the continuum hypothesis. In most axiom systems, there are statements which can neither be proven nor disproven; see Gödel's incompleteness theorem.

See also:

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Proof

(From Wikipedia, the free Encyclopedia)

simple:Proof

The word proof can mean:

  1. originally, a test assessing the validity or quality of something.
  2. a rigorous, compelling argument, including:
    • a logical argument or a mathematical proof (see also proof theory)
    • a legal proof
    • a large accumulation of scientific evidence
  3. a photograph, print or page layout presented as an example for proofreading or approval
  4. alcoholic proof, a measure of how much alcohol is in a beverage
  5. Proof, a play by David Auburn
  6. Proof, a film by Jocelyn Moorhouse
  7. a Proof coin is a coin made especially for coin collectors, usually distinguished by being struck twice (or at a higher pressure) and often with polished fields and frosted devices.

Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "Proof."

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Abbreviations & Acronyms: Prove

The following table is compiled from various sources, across various languages. When English abbreviations or acronyms come from a non-English source, this is noted.
EntrySourceExpressionField

PROVE

EnglishProvision of verificationComputing

Source: compiled by the editor, based on several corpora (additional references).

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Synonyms: Prove

Synonyms: bear witness (v), demonstrate (v), essay (v), establish (v), evidence (v), examine (v), leaven (v), raise (v), rise (v), shew (v), show (v), test (v), testify (v), try (v), try out (v), turn out (v), turn up (v). (additional references)
Antonym: disprove (v). (additional references)

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Synonyms within Context: Prove

ContextSynonyms within Context (source: adapted from Roget's Thesaurus).

Demonstration

Verb: demonstrate, prove, establish; make good; show, evince, manifest; (be evidence of); confirm, corroborate, substantiate, verify; settle the question, reduce to demonstration, set the question at rest.

Make out, make out a case; prove one's point, have the best of the argument; draw a conclusion; (judge).

Eventuality

Verb: happen, occur; take place, take effect; come, become of; come off, comeabout, come round, come into existence, come forth, come to pass, come on; pass, present itself; fall; fall out, turn out; run, be on foot, fall in; befall, betide, bechance; prove, eventuate, draw on; turn up, crop up, spring up, pop up, arise, show up, show its face, appear, come forth, cast up; supervene, survene; issue, arrive, ensue, arise, start, hold, take its course; pass off; (be past).

Evidence

Verb: countervail, oppose; mitigate against; rebut; (refute); subvert; (destroy); cheek, weaken; contravene; contradict; (deny); tell the other side of the story, tell another story, turn the scale, alter the case; turn the tables; cut both ways; prove a negative.

Make absolute, confirm, prove (demonstrate).

Experiment

Verb: experiment; essay; (endeavor); try, try out, assay; make an experiment, make a trial of; give a trial to; put on trial, subject to trial; experiment upon; rehearse; put to the test, bring to the test, submit to the test, submit to the proof; prove, verify, test, touch, practice upon, try one's strength; road-test, test drive, take for a spin; test fly.

Feeling

Bear, suffer, support, sustain, endure, thole, aby; abide; (be composed); experience; (meet with); taste, prove; labor under, smart under; bear the brunt of, brave, stand.

Malevolence

Phrase: cruel as death; " hard unkindness' alter'd eye "; homo homini lupus; mala mens, malus animus.; "rich gifts wax poor when givers prove unkind"; "sharp-tooth'd unkindness ".

Numeration

Check, prove, demonstrate, balance, audit, overhaul, take stock; affix numbers to, page.

Reasoning,

Cut blocks with a razor, beat about the bush, play fast and loose, play fast and loose with the facts, blow hot and cold, prove that black is white and white black, travel out of the record, parler a tort et a travers, put oneself out of court, not have a leg to stand on.

Truth

Render true, prove true; Adjective: substantiate; (evidence).

Vindication

Make good; prove the truth of, prove one's case; be justified by the event.

Source: adapted from Roget's Thesaurus.

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Crosswords: Prove

English words defined with "prove": agnosticism, All comersbest evidence rule, betraycome out, confute, Constate, contradict, controvert, Cosmothetic idealistsdemonstrative of, diametrically, disprove, divisibleEarnest money, Evincive, Exreriencefail, false, falsify, fitness, fittingness, followgive outlemmameasure upnegate, Novel assignmentOnus probandipaternity test, predaceous, predacious, predatory, prevail, Preve, Prieve, probative, Proof text, ProvingqualifyReal servitude, rebut, refute, run outstultify, surveytake off, To bring home, To bring suit, To go to naught, To go up, To make out, To set out, triumph, trivially, turn outuncomfortable, uncommercial, untruevalidatewaste of time. (references)
Etymologies containing "prove": Provable. (references)

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Modern Usage: Prove

DomainUsage

Screenplays

In this day in time, you don't have to prove nothing to nobody except yourself (Rudy; writing credit: Angelo Pizzo)

Prove it. (Contact; writing credit: Carl Sagan;)

Prove me wrong (Rush Hour; writing credit: Jim Kouf)

Don't that prove I'm motivated (Analyze This; writing credit: Kenneth Lonergan; Peter Tolan)

And to prove it, I have not gotten personal, and you have (As Good As It Gets; writing credit: Mark Andrus)

Lyrics

Got to prove your love (Prove Your Love; performing artist: Taylor Dayne)

And I know just what to prove; (Making Love Out Of Nothing At All; performing artist: Air Supply)

Swim across the river, just to prove that I'm a man. (Mountain Music; performing artist: ALABAMA; writing credit: Randy Owen)

To prove that my love is true, all for you (Until You Come Back To Me; performing artist: Aretha Franklin)

Give me chance and I'll prove this all wrong (I'll Never Break Your Heart; performing artist: Backstreet Boys)

Clever

A bank is a place that will lend you money if you can prove you don't need it. (references; author: Bob Hope)

Been there, done that, and have the T-shirt to prove it. (references; author: unknown)

All I ask for is the opportunity to prove that money doesn't buy happiness. (references; author: unknown)

It is better to remain silent and be thought a fool than to open your mouth and prove it. (references; author: unknown)

Movie/TV Titles

Le Belle prove (1993)

Song Titles

Prove Your Love (performing artist: Taylor Dayne)

Source: compiled by the editor from various references; see credits.

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Commercial Usage: Prove

DomainTitle

Books

  • Can Archaeology Prove the New Testament? (Examine the Evidence Series) (reference)

  • Where's Elvis?: Documented Sightings Prove That He Lives (reference)

  • You're a Genius-- And I Can Prove It!: Unlock Your Natural Ability to Achieve Excellence (reference)

    (more book examples)

  

Periodicals

  

Theater & Movies

  

Music

Source: compiled by the editor from various references; see credits.

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Photo Album: Prove

ThumbnailDescription & CreditThumbnailDescription & Credit

Stations used by Maurice Ewing in 1st offshore seismic reflection experiment Conducted on board C&GS Ship OCEANOGRAPHER Helped prove feasibility of measuring depth to basement rock from a ship Work done with C&GS because of radio acoustic ranging experience The beginning of offshore geophysical exploration. Credit: Coast & Geodetic Survey Historical Image Collection.

Title page of Edwards Forbes' paper concerning a dredging expedition in the Aegean Sea. Forbes set forth the concept that no life existed below 300 fathoms inspiring numerous pioneeer oceanographers to devise means to prove him wrong. In: The Annual Report of the British Association for the Advancement of Science for the year 1843. NOAA Central Library Journal collection. Credit: Sailing for Science - the NOAA Fleet Then and Now.

A meal as appetizing as this one may prove memorable indeed, especially if your memory is jogged by the new food-survey techniques described in the cover story, entitled, "Was It A Slab, a Slice, or a Sliver?" P. Credit: USDA ARS News; photo by Peggy Greb..

Small-fruit geneticist Stan Hokanson displays several elite wild strawberries collected by collaborators. The small, highly aromatic berries (left) are from plants collected in Alberta, Canada. The larger berries are from a type collected in Alaska that may prove to be cold hardy. P. Credit: USDA ARS News; photo by Scott Bauer..

It's in the air : and we don't need a robin or organ grinder to prove it. Credit: Library of Congress.

Fair Deal Administration: I who have done my best to prove a worthy successor to the spending achievements of my late friend Roosevelt, do will thee debt without end. Credit: Library of Congress.

A Sailor doesn't have to prove he's a man!--Remember, there's no medicine for regret / Bode. Credit: Library of Congress.

High school Victory Corps. Learning the rudiments of advancing on an enemy will prove valuable to these boys if they are called to join their older brothers in the armed forces. This is part of the "commando" training given in physical education courses a. Credit: Library of Congress.

"I'll prove the tarts are really mine," the Queen said. "Wait and see. I'll cook his goose when I produce my private recipe". Credit: Library of Congress.

The world famous self-liberator, Houdini the supreme ruler of mystery will present a grand magical revue in which he will prove himself to be the greatest mystifier that history chronicles which will be seen for the third time on any stage. Credit: Library of Congress.

Source: pictures compiled by the editor from various references; see picture credits.

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Digital Photo Gallery: Prove
 

"He who rocks hardest..." by Justin Baker
Commentary: "Timothy Green rocking out... hard. Shot taken with Fujifilm Velvia (50 ISO) transparency film. Shooting a daylight balanced film under fluorescent lighting conditions can prove to be interesting. I enjoyed the contrast between the guitar and the bg, as w"
"Sky Keyboard" by Gary McCord
Commentary: "Keyboard for use with Sky DigiBox - May prove useful to someone."

Source: photographs selected by the editor, with permission from the photographers.

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Familiar Quotations: Prove

AuthorQuotation

Benjamin Franklin

An undutiful daughter will prove an unmanageable wife.

Buddha

There has to be evil so that good can prove its purity above it.

Colton

Men's arguments often prove nothing but their wishes.

John Gay

An open foe may prove a curse, but a pretended friend is worse.

John Morely

You cannot demonstrate an emotion or prove an aspiration.

Piet Hein

Problems worthy of attack prove their worth by hitting back.

Samuel Johnson

Many things difficult in design prove easy in performance.

William Shakespeare

Rich gifts wax poor when givers prove unkind.

Zsa Zsa Gabor

Macho doesn't prove mucho.

Source: compiled by the editor from various references.

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Historic Usage: Prove

AuthorDateQuotation

John Locke

1690

Such god-like princes indeed had some title to arbitrary power by that argument, that would prove absolute monarchy the best government, as that which God himself governs the universe by; because such kings partake of his wisdom and goodness. (Second Treatise of Government)

US Declaration of Independence

1776

To prove this, let Facts be submitted to a candid world. (reference)

Communist Manifesto

1848

Does it require deep intuition to comprehend that man's ideas, views and conceptions, in one word, man's consciousness, changes with every change in the conditions of his material existence, in his social relations and in his social life? What else does the history of ideas prove, than that intellectual production changes its character in proportion as material production is changed? The ruling ideas of each age have ever been the ideas of its ruling class. (reference)

Winston S. Churchill

1946

We must, and I believe we shall, prove ourselves equal to this severe requirement. ("Iron Curtain" Speech)

Source: compiled by the editor from various references.

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Use in Literature: Prove

TitleAuthorQuote

Emma

Austen, Jane

If it be not inconvenient to you, pray let us go in, that I may prove myself to belong to the place, to be a true citizen of Highbury

Tangled Tale

Carroll, Lewis

S name in full, as she only gave it provisionally, in case her answer should prove right

The Hitchhiker's Guide to the Galaxy

Douglas Adams

I refuse to prove that I exist, says God for proves denies faith and without faith I am nothing

Les Miserables

Hugo, Victor

Its business is to prove the carnival to the Parisians

King Richard III

Shakespeare, William

So deal with him as I prove true to you.

Grapes of Wrath

Steinbeck, John

And to prove it, there was a tinkle of water in the bowl

Gulliver's Travels

Swift, Jonathan

I reflected what a mortification it must prove to me to appear as inconsiderable in this nation as one single Lilliputian would be among us.

Walden

Thoreau, Henry David

And there he was to prove the truth of his words

Source: compiled by the editor from various references.

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Non-Fiction Usage: Prove

SubjectTopicQuote

Health

Finding the proper facility can itself prove difficult. (references)

Nevertheless, this sourcebook will prove useful for two reasons. (references)

Most cases prove to be variants of amyotrophic lateral sclerosis. (references)

Business

Water purification tablets might also prove useful in other situations. (references)

Laboratory testing in Germany is mandatory to prove compliance with German food regulations. (references)

Measurement devices undergo special tests to prove that they can be used as measurement means. (references)

Children

Australia

Similarly, the six states and two territories investigate complaints of neglect or child abuse and institute practical measures aimed at protecting the child when such complaints prove founded. (references)

Ethiopia

If a unit commander suspects but cannot prove that a soldier is underage, he can transfer the soldier from a front-line combat unit to a rear-area command. (references)

Suriname

The investigation was dropped by the NGO Moiwana '86 because it could not prove that the Government was the sole entity in charge of the hospital. (references)

Civil Liberties

Cyprus

They do not need to notify the checkpoint police in advance but do need to prove they are Turkish Cypriots. (references)

Georgia

Members of the NGO community argued that the law violated the Constitution and have sought to have it overturned by the Constitutional Court; however, the Court has refused to hear the case, explaining that a test case must be brought before it to consider the challenge and an individual must prove that the law has harmed him. (references)

Kenya

The Government has singled out the overwhelmingly Muslim ethnic Somalis as the only group whose members are required to carry an additional form of identification to prove citizenship. (references)

Discrimination

Panama

Cases of discrimination are difficult to prove, and legal remedies for victims are complicated, time-consuming, and costly. (references)

Economic History

Korea

The legal advice that law firms with international experience can provide can prove to be very important. (references)

Pakistan

Some projects that have been sanctioned and are operating in Pakistan have had considerable difficulty meeting their deletion program timetables, which often prove too tight for investors to organize a system of dependable, quality-conscious local suppliers. (references)

Human Rights

Portugal

He lodged a complaint against the PSP officers, but the case was closed by the IGAI, which found no evidence to prove Coelho's claims. (references)

Malaysia

The prosecution only needs to prove a legally sufficient unless disproved case, and the defense must be called. (references)

Brazil

Landless movement members claim that the trial produced no evidence to prove the charge against them. (references)

Indigenous People

Malaysia

The NGO claims that indigenous people struggle to prove their land rights and depend on NGO's to assist them with mapping. (references)

Australia

In August 2000, a Federal court ruled against two claims by members of the "Stolen Generation" for government compensation by stating that the two could not prove sufficiently that they had been taken without their parents' consent. (references)

Minorities

Tanzania

However, the court found that the 3 other plaintiffs did not prove their cases and refused to award them compensation; the court also denied the cases of the 750 members of the tribe for not following correct procedures in filing their claim. (references)

Political Economy

PARAGUAY

This law requires that to break a contractual relation with its Paraguayan distributor, the foreign company must prove just cause in a Paraguayan court. (references)

JORDAN

Foreign clients who cannot prove nonresident status will have their accounts converted to resident foreign currency accounts. (references)

JORDAN

The CBJ requires banks to prove nonresident status for foreign clients' accounts every three years. (references)

Political Rights

Tanzania

In 2000 local authorities forced persons attempting to register to vote in Mwanza to provide documentary proof that they had paid local government taxes before they allowed them to register, even though there is no legal requirement for voters to prove payment of taxes to register. (references)

Lesotho

The Commission stated that the documentation was in such disarray that it could not prove that fraud had not occurred. (references)

Uganda

On March 23, Besigye filed a petition with the Supreme Court challenging the results of the election; however, on April 21, the Court ruled 3-2 against Besigye, stating that he had failed to prove that the election was so flawed that a new election was required. (references)

Trade

Bolivia

Establishing a subsidiary can prove to be a difficult process taking four to eight months. (references)

Ukraine

U.S. exports to Ukraine usually receive preferential customs rates if the following three criteria are met: (1) the company is registered in the United States; (2) the goods have a certificate to prove U.S. origin; and (3) the goods are imported directly from the United States. (references)

Turkey

As Turkish importers develop long-term contacts and prove their credit-worthiness, suppliers may be willing to accept cash against documents and cash against goods shipments. (references)

Travel

Austria

Showing understanding for the Austrian way of doing things will prove rewarding. (references)

Vietnam

In building a consensus, it may prove impossible to "steamroller" the minority opinion, which must be wooed instead. (references)

Thailand

Laptop Computers: The Thai Customs Department considers laptop computers as reasonable personal effects and not dutiable, restricted or prohibited goods . If travelers carry laptop computers for use while visiting Thailand, they should check the "Nothing to Declare" box on the customs declaration form and submit the form at the Green channel . However, each traveler should carry only one laptop at a time and should be prepared to prove at a Customs random inspection that the computer is a personal belonging or for use while doing business in Thailand, and not for re-sale. (references)

Women

Mexico

Many female victims were reluctant to come forward, and cases were difficult to prove. (references)

Sierra Leone

There also were reports that women suspected of infidelity were required to undergo animistic rituals to prove their innocence. (references)

Mexico

In January the Chihuahua State legislature proposed stiffer penalties for rape, sexual abuse, and harassment, but in August revisions of the Chihuahua State Penal Code that cut the minimum sentence from 4 years to 1 year if the offender could prove that the victim had provoked the attack went into effect. (references)

Worker Rights

Austria

In cases of disputed terminations, the law obliges employers of enterprises with more than five employees to prove to a labor court that job dismissals are not motivated by antiunion discrimination. (references)

Iceland

By law employers found guilty of antiunion discrimination are required to reinstate workers fired for union activities; however, in practice the charges often are difficult to prove. (references)

Slovenia

Should a labor dispute prove unresolvable in these fora, it initially is heard by district-level administrative courts and may be appealed to the Supreme or Constitutional Court, depending on the nature of the complaint. (references)

Lexicography

Devil's Dictionary

TRIAL, n. A formal inquiry designed to prove and put upon record the blameless characters of judges, advocates and jurors. In order to effect this purpose it is necessary to supply a contrast in the person of one who is called the defendant, the prisoner, or the accused. If the contrast is made sufficiently clear this person is made to undergo such an affliction as will give the virtuous gentlemen a comfortable sense of their immunity, added to that of their worth. In our day the accused is usually a human being, or a socialist, but in mediaeval times, animals, fishes, reptiles and insects were brought to trial. A beast that had taken human life, or practiced sorcery, was duly arrested, tried and, if condemned, put to death by the public executioner. Insects ravaging grain fields, orchards or vineyards were cited to appeal by counsel before a civil tribunal, and after testimony, argument and condemnation, if they continued in contumaciam the matter was taken to a high ecclesiastical court, where they were solemnly excommunicated and anathematized. In a street of Toledo, some pigs that had wickedly run between the viceroy's legs, upsetting him, were arrested on a warrant, tried and punished. In Naples and ass was condemned to be burned at the stake, but the sentence appears not to have been executed. D'Addosio relates from the court records many trials of pigs, bulls, horses, cocks, dogs, goats, etc., greatly, it is believed, to the betterment of their conduct and morals. In 1451 a suit was brought against the leeches infesting some ponds about Berne, and the Bishop of Lausanne, instructed by the faculty of Heidelberg University, directed that some of "the aquatic worms" be brought before the local magistracy. This was done and the leeches, both present and absent, were ordered to leave the places that they had infested within three days on pain of incurring "the malediction of God." In the voluminous records of this cause celebre nothing is found to show whether the offenders braved the punishment, or departed forthwith out of that inhospitable jurisdiction.

Source: compiled by the editor from ICON Group International, Inc.; see credits.

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Spoken Usage: Prove

SpeakerPhrase(s)

Gerald Ford

I would, in retrospect, liked to have played one year just to prove that I could. But the opportunity to go to Yale and be an assistant coach and go to law school at the same time might not have been available.

Mary Tyler Moore

Well, don't fool around and test it to see if you can prove anything to yourself. Just keep doing what you're doing. That's good.

Source: compiled by the editor from various references; see credits.

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Speeches: Prove

SpeakerTermPhrase(s)

George Washington

1789-1797The productiveness of the public revenues hitherto has continued to equal the anticipations which were formed of it, but it is not expected to prove commensurate with all the objects which have been suggested.

James Monroe

1817-1825Its central position, between the northern and southern extremes of our Union, and its approach to the west at the head of a great navigable river which interlocks with the Western waters, prove the wisdom of the councils which established it.

John Quincy Adams

1825-1829That the revenue of the ensuing year will not fall short of that received in the one now expiring there are indications which can scarcely prove deceptive.

Andrew Jackson

1829-1837Some more liberal policy than that which now prevails in reference to this unfortunate class of citizens is certainly due to them, and would prove beneficial to the country.

Theodore Roosevelt

1901-1909But we have faith that we shall not prove false to the memories of the men of the mighty past.

Woodrow Wilson

1913-1921We always professed unselfish purpose and we covet the opportunity to prove our professions are sincere.

Harry S. Truman

1945-1953Lifting the basic minimum wage is necessary, it is justified as a matter of simple equity to workers, and it will prove not only feasible but also directly beneficial to the Nation's employers.

Jimmy Carter

1977-1981If that intimidation were to prove effective, the Soviet Union could control an area of vital strategic and economic significance to the survival of Western Europe, the Far East, and ultimately the United States.

Ronald Reagan

1981-1989Let's prove to them and to ourselves that democracy works even in an election year.

Source: compiled by the editor from various references.

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Usage Frequency: Prove

"Prove" is generally used as a lexical verb (infinitive) -- approximately 88.96% of the time. "Prove" is used about 5,744 times out of a sample of 100 million words spoken or written in English. Its rank is based on over 700,000 words used in the English language. Some parts-of-speech are not covered due to the samples used by the British National Corpus. (note: percents less than one-hundredth of one percent have been omitted)
Parts of SpeechPercentUsage per
100 Million Words
Rank in English
Lexical Verb (infinitive)88.96%5,1101,917
Lexical Verb (base form)10.97%63010,302
Noun (proper)0.05%3202,518
Unclassified Items0.02%1339,140
                    Total100.00%5,744N/A

Source: compiled by the editor from several corpora; see credits.

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Expressions: Prove

Expressions using "prove": it may prove useful at a pinch prove a negative prove a will prove decisive prove demonstrate prove false prove itself prove one's case prove oneself prove oneself as prove oneself to be prove smb. prove smb. right prove smb.'s courage prove smb.'s worth prove that black is white and white black prove to be prove true prove up to the hilt prove worthwhile prove wrong that prove i was right. Additional references.

Hypenated Usage

Ending with "prove": hard-to-prove, p-p-prove, tough-to-prove.

Source: compiled by the editor from various references; see credits.

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Frequency of Internet Keywords: Prove

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day
ExpressionFrequency
per Day

prove

66

point prove singular

3

locale per prove

38

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3

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21

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3

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13

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3

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8

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3

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7

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3

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7

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3

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6

prove pythagorean theorem

2

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6

anyone invaluable prove should study which

2

discrimination prove

6

parent prove unfit

2

card it prove

5

banco prototipi prove

2

meccaniche prove

5

moto prove

2

algebra homological prove

4

banco prove

2

homotopy pdf prove

4

nothing prove

2

mother prove unfit

4

prove transvaginal ultrasound

2

analisi di e laboratorio prove

4

prove terze

2

belt chasity exscape prove

4

deadman mp3 point prove theory

2

prove sala

3

compensation elements fraud fraudulent nebraska proof prove worker

2
Source: compiled by the editor from various references; see credits.

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Modern Translation: Prove

Language Translations for "prove"; alternative meanings/domain in parentheses.

Afrikaans

  

aantoon (demonstrate, indicate, point out, suggest). (various references)

   

Albanian

  

provoj (assay, attest, demonstrate, deprive, essay, establish, experience, fit on, make good, manifest, presume, pretend, sample, savor, savour, show, substantiate, suffer, taste, test, try, try on, try out, validate, venture, witness), vërtetoj (acknowledge, attest, authenticate, avouch, certify, confirm, confirm a piece of news, corroborate, demonstrate, document, doom, endorse, establish, evince, indorse, justify, make certain, make good, validate, verify), tregoj (argue, bear, bespeak, betoken, bring out, connotate, connote, denote, designate, direct, display, establish, evidence, evince, exhibit, expose, express oneself, extend, finger, give away, indicate, infer, make out, manifest, narrate, note, point out, present, proclaim, produce, profess, read, recite, relate, show, show round, spiel, spin out, tell, tell tales, yield), testoj (assay), rezulton (come, ensue, flow from), homologoj (probate), del (peer, percolate, publish, push out, put out, rise, work off). (various references)

   

Arabic 

  

‏إختبر (examine, experience, tempt, test, try), ‏أقام الدليل, ‏ثبت (affirm, anchor, assure, aver, belay, belt, bend, bite, bolt, bolt on, brace, cable, catch, chock, confirm, corroborate, countersign, demonstrate, display, endure, establish, evince, fastening, fix, lash, last, pin down, plant, reinforce, secure, set, spike, stabilize, stay, steady, stick, strengthen, substantiate, testify, validate, verify, warrant), ‏برهن (demonstrate, establish, evidence, evince, make out, manifest, reason, show, vouch). (various references)

   

Bulgarian 

  

кипвам (blow up, boil over, fly off the handle), втасвам (rise), оказвам се (come, make, turn out), легализирам (certify, legalise, legalize, probate), проверявам (check, check up, revise, ride herd on, see, verify), излизам (add up, blow up, come, come away, come off, come out, emerge, exit, get out, get out of, go about, go out, issue, jump, pan out, propound, pull out, rise, run off, sally, set up, shoot out, step off, turn out, walk out, work out), изпробвам (fit, proof, task, test, try, try out), изпитвам (assay, condition, essay, examine, experience, feel, proof, question, quiz, sample, see, test, try, undergo), доказвам (argue, aver, demonstrate, establish, evidence, evince, manifest, proclaim, reason, show, substantiate, vindicate, witness). (various references)

   

Chinese 

  

證明 (confirm the truth of, proof, testimony), 证明 (Certificate, Certification, Certified, Certify, Certifying, identification, Proof, proofed, Proved, Proven, Proving, Verification), 証明 . (various references)

   

Czech

  

vyzkoušet (audition, examine, test, try on, try out), ovìřit (attest, authenticate, certify, check, check up), obtáhnout, dokázat (establish, show, substantiate). (various references)

   

Danish

  

bevise. (various references)

   

Dutch

  

aantonen (demonstrate). (various references)

   

Esperanto

  

pruvi, demonstri (demonstrate). (various references)

   

Finnish

  

näyttää toteen (demonstrate substantiate, demonstrate the truth of). (various references)

   

French

  

prouver, démontrer (proclaim). (various references)

   

Frisian

  

oantoane (demonstrate), bewize. (various references)

   

German

  

beweisen (demonstrate, establish, exhibit, maintain, proved, validate, verify), prüfen (afflict, assay, attempt, audit, canvass, check, consider, examine, Gage, gauge, inspect, look at, look into, peruse, proved, question, quiz, review, scrutinize, see into, study, test, to canvass, to examine, to peruse, to review, to test, to try, try, try out, validate, verify, verifying), erproben (attempt, proved, test, to try, try). (various references)

   

Greek 

  

αποδεικνύω (aver, bear witness to, demonstrate, establish, evidence, evince, proved, proven, substantiate). (various references)

   

Hebrew 

  

הוכיח. (various references)

   

Hungarian

  

kipróbál (experimentalize, put to the proof, test, to probe, to put to the test, to put to the trial, to sample, to test, to try, to try out, try, try out), igazol (bear out, certify, justify, legitimate, substantiate, to attest, to authenticate, to bear out, to confirm, to corroborate, to depose, to exculpate, to justify, to legitimate, to make good, to sanctificate, to sanctify, to substantiate, to support, to verify, to vindicate, to warrant, verify), demonstrál (demonstrate), bizonyít (attest, aver, demonstrate, evidence, evince, testify, to argufy, to attest, to aver, to confirm, to demonstrate, to evidence, to evince, to infer, to make good, to prove, to purport, to set out, to substantiate), bemutat (demonstrate, exhibit, present, to bring out, to consummate, to demonstrate, to display, to exhibit, to present). (various references)

   

Indonesian

  

membuktikan (argue, attest, manifest). (various references)

   

Italian

  

provare (argue, attempt, demonstrate, essay, experience, feel, find, fit, rehearse, show, taste, test, to try, to try on, try). (various references)

   

Japanese Kanji 

  

証拠立てる (to prove, to substantiate), 物に成る (to come to good, to prove successful). (various references)

   

Japanese Katakana 

  

しょうこだてる (to prove, to substantiate), ものになる (to come to good, to prove successful). (various references)

   

Korean 

  

시험하십시요 (Examine). (various references)

   

Malay

  

membuktikan. (various references)

   

Manx

  

prowal (assay, demonstrate, demonstration, depose, deposition, establishment, fit on, proof, proving, test, trial, trial attempt, try, try on, try out), fondaghey (establishment, ground, perfect), fiddraghtyn. (various references)

   

Papiamen

  

proba (proof, sign, token), preba (proof, sign, token). (various references)

   

Pig Latin

  

ovepray.(various references)

   

Portuguese

  

provar (argue, attempt, attest, deraign, evidence, evince, fit on, make out, sample, savor, savour, show, substantiate, taste, test, testify, to try, try, try on, try out), demonstrar (approve, argue, demonstrate, evidence, evince, infer, set forth, set out). (various references)

   

Romanian

  

dovedi (accomplish, argue, attest, authenticate, aver, confirm, demonstrate, educe, establish, evidence, evince, furnish evidence of, make good, make out, manifest, overbear, show, substantiate, verify, witness), demonstra (argue, betoken, demonstrate, establish, evince, manifest, point to, show, substantiate). (various references)

   

Russian 

  

доказывать (argue, demonstrate, establish, manifest, vindicate). (various references)

   

Serbo-Croatian

  

pokazati se (pop out, prove oneself), dokazati (attest, authenticate, demonstrate, ram, vindicate). (various references)

   

Spanish

  

probar (assay, attempt, chance, establish, evidence, experiment, give it a try, have a bash at, like, make good, sample, sip, taste, tease, tempt, test, touch, try, try on, try out, vet). (various references)

   

Swedish

  

bevisa (attest to, convict, demonstrate, establish, evidence, evince, justify, manifest, show), påvisa (demonstrate, show), ådagalägga (display, exhibit, manifest, show). (various references)

   

Turkish

  

tecrübe etmek (experience, have a shy at), sağlamasını yapmak, sınamak (examine, put, put to the proof, test, try), ortaya koymak (execute, exhibit, introduce, present, produce, propound, put forth, set forth), kanıtlamak (attest, attest to, aver, be contented with, certify, demonstrate, document, establish, evidence, make smth. stick, shore, show, stamp, stand, substantiate, support, verify), ispatlamak (demonstrate, evidence, make smth. stick), ispat etmek (attest, demonstrate), göstermek (adduce, betoken, demonstrate, denote, depict, designate, disclose, display, evidence, exercise, exhibit, expose, hold up, indicate, initiate, introduce, look, manifest, point, point out, point to, produce, put forth, register, represent, run, set out, shew, show, show off, show up, signify, speak, stamp, table, teach, trot out, uncork), denemek (assay, attempt, chance, condition, essay, experience, experiment, give it a shot, give it a try, have a go, have a go at, have a shy at, have a stab at, have a try, put, put to the touch, sample, take a chance, take a whack at, test, try, try on, try out), anlaşılmak (appear, be understood, come out, get across, seep in, sink in), çıkmak (ascend, break out, break through, climb, come about, come off, come on, come out, come to a head, come up, crop out, date, date up, detach, drop out, emanate, emerge, erupt, escalate, eventuate, exit, extricate oneself, extrude, flirt, get off, go for, go forth, go off, go out, go together, go with, grow out of, grow up, hatch, have it's source in, issue, jut, jut out, keep company with, knock about, knock around, launch, launch out, move out, occur, originate, peep, peep out, photograph, point, present oneself, puff out, puff up, pull out, pullulate, quit, rise, rub off, rub out, sally forth, sally out, secede, separate, shoot out, spoon, spring, stem, step out, step up, stick, stick out, take it's source from, take out, take to, walk out, walk out of, walk out with, well forth, work out). (various references)

   

Turkmen 

  

subut etmek (make clear). (various references)

   

Ukrainian

  

розвідувати (explore, feel out, inquire, prospect, reconnoiter, reconnoitre, scout), виявлятися (come out, come to light, show up, transpire), випробовувати (approve, experiment, probe, put to the test, task, tax, test, try out), засвідчувати (attest, authenticate, bear witness, certificate, certify, witness), пробувати (assay, attempt, nibble, offer, sample, sip, try), перевіряти (approve, audit, calibrate, check, edit, overhaul, review, revise, scan, verify), переживати (emote, experience, feel, pass through, survive), доказувати, доводити (approve, argue, aver, avouch, demonstrate, evidence, evince, make out, manifest). (various references)

   

Welsh

  

profi (approve, assay, experience, taste, try). (various references)

Source: compiled by the editor from various translation references.

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Ancestral Language Translations: Prove

LanguagePeriodTranslations
Latin500 BCE-Modern

adprobabit, adprobatum, arguam, arguantur, arguaris, arguas, arguat, arguatur, argue, arguebant, arguebat, arguemur, arguendum, arguens, arguentem, arguenti, arguentur, arguere, argueres, argueret, arguerit, arguet, argui, arguis, arguit, arguite, arguitis, arguitur, arguo, arguunt, arguuntur, comprobo, confirma, confirmabantur, confirmabit, confirmabunt, confirmamini, confirmanda, confirmandas, confirmandos, confirmans, confirmante, confirmantes, confirmare, confirmarentur, confirmaret, confirmasset, confirmasti, confirmat, confirmata, confirmate, confirmati, confirmato, confirmatos, confirmatum, confirmatur, confirmatus, confirmatusque, confirmaverunt, confirmavi, confirmavit, confirmavitque, confirmentur, confirmes, confirmet, confirmetis, confirmetur, conprobati, conprobatum, conprobent, demonstra, demonstrabatur, demonstrabit, demonstrabitur, demonstrabo, demonstrare, demonstrasti, demonstrat, demonstratum, demonstratus, demonstravi, demonstravit, demonstres, effecta, effecti, effectum, effectus, efficeremur, effici, efficiamini, efficiamur, efficiar, efficiaris, efficiebatur, efficiemus, efficientur, efficiet, efficietur, efficimini, efficit, efficitur, evincere, experiar, experieris, experietur, experior (experiri; expertus ), experiretur, experiri, experti, expertus, firma, firmabat, firmabis, firmabit, firmabitur, firmabo, firmaboque, firmans, firmantur, firmaret, firmas, firmasti, firmat, firmata, firmati, firmatum, firmatur, firmaverit, firmaverunt, firmavit, firmavitque, firmentur, firmetur, firmo, periclitabatur, periclitabitur, periclitamur, periclitantem, periclitari, periclitatus, proba, probabat, probabis, probabitur, probabo, probabuntur, probans, probant, probantes, probare, probarentur, probaret, probas, probassem, probasset, probasti, probat, probata, probatam, probate, probati, probatissimi, probatissimum, probato, probator, probatum, probatur, probatus, probaveritis, probaverunt, probavi, probavimus, probavit, probemus, probent, probentur, probes, probet, probetis, probetur, probo, tentavit. (various references)

Source: compiled by the editor from various references.

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Bible Trace: Prove

LanguageDateSource1 Thessalonians Chapter 5, Verse 21
Greek (transliterated)250 BCSeptuagintPanta dokimazete to kalon katecete
Latin405VulgateOmnia autem probate quod bonum est tenete
Old English990West SaxonCunniað eallu þing. Belafað be gode.
Middle English1395WyclifBut preue ye alle thingis, and holde ye that thing that is good.
Renaissance English1526TyndaleExamen all thinges and kepe that which is good.
Jacobean English1611King JamesProve all things; hold fast that which is good.
Victorian English1833WebsterProve all things; hold fast that which is good.
Basic English1964OgdenLet all things be tested; keep to what is good;

Source: compiled by the editor from various references; see credits.

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Matched Bible Translations: Prove

Language1 Thessalonians Chapter 5, Verse 21
Cebuanohinonoa sulayi ninyo ang tanang butang; sagopa ninyo ang maayo,
Chinese但 要 凡 事 察 驗 . 善 美 的 要 持 守 。
CroatianSve provjeravajte: dobro zadržite,
Danishprøver alt, beholder det gode!
DutchBeproeft alle dingen; behoudt het goede.
Finnishmutta koetelkaa kaikki, pitäkää se, mikä hyvää on;
FrenchMais examinez toutes choses; retenez ce qui est bon;
Germanprüfet aber alles, und das Gute behaltet.
Haitian CreoleEgzaminen tout bagay byen, kenbe sa ki bon.
Indonesian-Bahasa Sehari-hariSegala sesuatu harus diuji, dan yang baik harus diikuti.
Indonesian-Terjemahan LamaHendaklah segala perkara kamu uji, dan yang baik kamu pegang.
LatvianPârbaudiet visu! To, kas labs - paturiet!
MaoriWhakamatautauria nga mea katoa; kia u ki te pai;
Norwegianmen prøv alt, hold fast på det gode,
Portuguesemas ponde tudo à prova. Retende o que é bom;   
RumanianCi cercetayi toate lucrurile, wi pqstrayi ce este bun.
RussianчУЕ ЙУРЩФЩЧБКФЕ, ИПТПЫЕЗП ДЕТЦЙФЕУШ.
ShuarAshí etserkamu ana nu nekasashit tusarum nekaatarum. Túrarum aya pénker ana nuke achiktarum.
Spanishmás bien, examinadlo todo, retened lo bueno.
SwahiliPimeni kila kitu: zingatieni kilicho chema,
Swedishmen pröven allt, behållen vad gott är,
UmaPekiri lompe' butu mela-na, niponciloi ba ngkai Alata'ala mpu'u-di ba bela-di, pai' kakamu to lompe'.

Source: compiled by the editor from various references; see credits.

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Derivations & Misspellings: Prove

Derivations

Words beginning with "prove": proved, proven, provenance, provenances, provender, provenders, provenience, proveniences, provenly, proventriculi, proventriculus, prover, proverb, proverbed, proverbial, proverbially, proverbing, proverbs, provers, proves. (additional references)

Words ending with "prove": approve, disapprove, disprove, improve, preapprove, reapprove, reprove. (additional references)

Words containing "prove": approved, approver, approvers, approves, disapproved, disapprover, disapprovers, disapproves, disproved, disproven, disproves, improved, improvement, improvements, improver, improvers, improves, preapproved, preapproves, reapproved, reapproves, reproved, reprover, reprovers, reproves, unapproved, unimproved, unproved, unproven. (additional references)


Misspellings

"Prove" is suggested in spellcheckers for the following: arove, brove, frove, hrvoje, Orsova, parave, Peover, pmof, poive, poove, porvo, pouve, Povah, pove, povet, povi, povo, povre, prave, pref, prev, preva, preve, previ, prevn, prevue, prive, privee, privo, privu, proce, prode, proe, prof, profe, profu, profy, proie, proje, prome, proove, prote, prouv, prov, prova, provd, provde, prover, provoc, prowe, proze, prrof, pruf, prv, spruve, srove, wrove. (additional references)

Source: compiled by the editor, based on several corpora (additional references).

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Rhyming with "Prove"

# of Phoneme MatchesPronunciationWord(s) rhyming with "prove" (pronounced pruw"v)
4p r uw" vapprove, disapprove, disprove, improve.
3-r uw" vgroove.

Source: compiled by the editor (additional references); see credits.

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Anagrams: Prove

Scrabble® Enable2K-Verified Anagrams

Words within the letters "e-o-p-r-v"

-1 letter: over, pore, repo, rope, rove.

-2 letters: ope, ore, per, pro, rep, rev, roe, voe.

-3 letters: er, oe, op, or, pe, re.

 Words containing the letters "e-o-p-r-v"
 

+1 letter: plover, proved, proven, prover, proves.

 

+2 letters: approve, coverup, improve, overapt, overlap, overpay, overply, oversup, overtip, overtop, plovers, popover, poverty, proverb, provers, provide, provoke, reprove, vapored, vaporer.

 

+3 letters: approved, approver, approves, coverups, disprove, flopover, improved, improver, improves, overcrop, overheap, overhope, overhype, overlaps, overleap, overpaid, overpass, overpast, overpays, overpert, overplan, overplay, overplot, overplus, overpump, overripe, overslip, overspin, overstep, oversups, overtips, overtops, passover, pervious, popovers, previous, previsor, provable, provenly, proverbs, provided, provider, provides, province, provoked, provoker, provokes, pullover, purveyor, pushover, reproval, reproved, reprover, reproves, slipover, sorptive, sportive, stopover, unproved, unproven, vaporers, vaporise, vaporize, vapoured, vapourer, viperous.

Source: compiled by the editor from various references; see credits.

SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

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INDEX

1. Definition
2. Synonyms
3. Crosswords
4. Usage: Modern
5. Usage: Commercial
6. Images: Photo Album
7. Images: Digital Art
8. Quotations: Familiar
9. Quotations: Historic
10. Quotations: Fiction
11. Quotations: Non-fiction
12. Quotations: Spoken
13. Quotations: Speeches
14. Usage Frequency
15. Expressions
16. Expressions: Internet
17. Translations: Modern
18. Translations: Ancient
19. Bible Trace
20. Abbreviations
21. Acronyms
22. Derivations
23. Rhymes
24. Anagrams
25. Bibliography


  

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