Copyright © Philip M. Parker, INSEAD. Terms of Use.

Surd

Definition: Surd

Surd

Adjective

1. (linguistics) of speech sounds.

Noun

1. A consonant produced without sound from the vocal cords.

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

Date "surd" was first used: 1551. (references)


Synonyms: Surd

Synonyms: unvoiced (adj), voiceless (adj), voiceless consonant (n). (additional references)
Antonym: sonant (adj). (additional references)

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Synonyms within Context: Surd

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

Number

Sum, difference, complement, subtrahend; product; multiplicand, multiplier, multiplicator; coefficient, multiple; dividend, divisor, factor, quotient, submultiple; fraction, rational number; surd, irrational number; transcendental number; mixed number, complex number, complex conjugate; numerator, denominator; decimal, circulating decimal, repetend; common measure, aliquot part; prime number, prime, relative prime, prime factor, prime pair; reciprocal; totient.

Positive, negative; rational, irrational; surd, radical, real; complex, imaginary; finite; infinite; impossible.

Source: adapted from Roget's Thesaurus.

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Crosswords: Surd

English words defined with "surd": Radical quantitySurdalTenuisVoiceless stop. (references)
Non-English Usage: "Surd" is also a word in the following language with English translations in parentheses.

Romanian (deaf, dull, hidden, hollow, secret, sharp, smothered, unvoiced).

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Commercial Usage: Surd

DomainTitle

Books

  • Quests Surd and Absurd: Essays in American Literature (reference)

    (more book examples)

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

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Frequency of Internet Keywords: Surd

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

joke surd

2

surd

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

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Modern Translation: Surd

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

Albanian

  

iracional (irrational), i pazëshëm (soundless, voiceless). (various references)

   

Arabic 

  

‏لا عقلاني (irrational), ‏صامت (dumb, mum, mute, noiseless, quiet, silenced, silent, speechless, still, tacit, tight lipped, unvoiced, voiceless, whist, wordless), ‏الأصم, ‏أصم (deaf, deafening, endocrine, irrational, prime). (various references)

   

Bulgarian 

  

беззвучна съгласна (mute), беззвучен (mute, noiseless, sharp, soundless, toneless, unvoiced, voiceless), ирационално число (irrational), ирационален (irrational). (various references)

   

Czech

  

iracionální (irrational). (various references)

   

French

  

sourde, sourd, irrationnel. (various references)

   

German

  

irrational (irrational, irrationally). (various references)

   

Greek 

  

άφωνο σύμφωνο, ασύμμετροσ αριθμόσ. (various references)

   

Hebrew 

  

אי רציו לי (irrational). (various references)

   

Hungarian

  

irracionális szám, irracionális (irrational). (various references)

   

Manx

  

surdey. (various references)

   

Pig Latin

  

urdsay

   

Portuguese

  

surdo (deaf, hard of hearing, hollow, obtuse, sharp), número irracional (irrational), irracional (beyond reason, irrational, out of reason, preposterous, unreasonable, unthinking), consoante surda. (various references)

   

Russian 

  

глухой (deaf, hollow, impervious, outlandish, unvoiced, voiceless), иррациональный (irrational). (various references)

   

Serbo-Croatian

  

mukao, iracionalan (irrational). (various references)

   

Spanish

  

sordo (deaf, dull, hollow, muffled, muted, tone deaf), número irracional (irrational number). (various references)

   

Swedish

  

tonlöst ljud, tonlös (toneless, unvoiced, voiceless), irrationellt tal (irrational number), irrationell (irrational, unreasoning). (various references)

   

Thai

  

เกี่ยวกับรากไม่รู้จบ, เป็นพยัญชนะที่ไม่มีเสียง, พยัญชนะที่ไม่มีเสียงออกมา, ตัวเลขที่มีรากไม่รู้จบ. (various references)

   

Turkish

  

sessiz (close-tongued, dumb, hushed, mum, mute, muted, noiseless, nonviolent, non-violent, quiescent, quiet, reserved, reticent, silent, soundless, speechless, still, tacit, taciturn, tuneless, unvoiced, voiceless, without a sound, wordless), tam sayının karekökü, rasyonel olmayan sayı, rasyonel olmayan, asam, ünsüz (consonant, unvoiced). (various references)

   

Ukrainian

  

ірраціональне число, ірраціональний (incommensurable), глухий звук (thud), глухий (atonic, backwoods, deaf, noteless, obtuse, one horse, unvoiced). (various references)

Source: compiled by the editor from various translation references.

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Ancestral Language Translations: Surd

LanguagePeriodTranslations
Latin500 BCE-Modern

surdus. (various references)

Source: compiled by the editor from various references.

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Derivations & Misspellings: Surd

Derivations

Words beginning with "surd": surds. (additional references)

Words ending with "surd": absurd. (additional references)

Words containing "surd": absurder, absurdest, absurdism, absurdisms, absurdist, absurdists, absurdities, absurdity, absurdly, absurdness, absurdnesses, absurds. (additional references)


Misspellings

"Surd" is suggested in spellcheckers for the following: murd, nurd, qurd, sarda, sardo, serd, serod, serud, Sgur, sird, sjur, sorx, sru, srund, sturd, suad, Suard, sud, suid, suld, sumr, sund, surb, surc, surdo, sured, surg, suri, surid, surl, surn, surp, surr, surra, surt, surv, sury, suud, suuri, swurd, turd, usr, zard, zerd, zudd, Zurada, zurd, zurp. (additional references)

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

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Anagrams: Surd

Scrabble® Enable2K-Verified Anagrams

Direct Anagrams: urds.

Words within the letters "d-r-s-u"

-1 letter: urd.

-2 letters: us.

 Words containing the letters "d-r-s-u"
 

+1 letter: burds, cruds, curds, drubs, drugs, drums, druse, duras, dures, durns, duros, durrs, durst, hurds, nurds, rudds, sudor, surds, turds.

 

+2 letters: absurd, crudes, cursed, demurs, dorsum, douras, douser, drouks, druids, drunks, drupes, druses, dupers, duress, durocs, durras, durums, duster, frauds, gourds, gradus, guards, mudras, murids, nursed, odours, perdus, prudes, purdas, pursed, radius, redubs, reused, rounds, roused, rudest, rushed, rusted, shroud, siddur, soured, stroud, sturdy, sudary, sudors, sudser, sunder, sundry, surfed, surged, udders, uredos.

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

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INDEX

1. Definition
2. Synonyms
3. Crosswords
4. Usage: Commercial
5. Expressions: Internet
6. Translations: Modern
7. Translations: Ancient
8. Derivations
9. Anagrams
10. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.