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

Definition: Surd |
SurdAdjective1. (linguistics) of speech sounds. Noun1. 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: SurdSynonyms: unvoiced (adj), voiceless (adj), voiceless consonant (n). (additional references) |
| Antonym: sonant (adj). (additional references) |
| Context | Synonyms 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. | |
Crosswords: Surd |
| English words defined with "surd": Radical quantity ♦ Surdal ♦ Tenuis ♦ Voiceless 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). |
| Domain | Title |
Books | |
Source: compiled by the editor from various references; see credits. | |
| 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. |
| Expression | Frequency per Day |
joke surd | 2 |
surd | 2 |
| Source: compiled by the editor from various references; see credits. | |
| 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 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) глухой (deaf, hollow, impervious, outlandish, unvoiced, voiceless), иррациональный (irrational). (various references) mukao, iracionalan (irrational). (various references) sordo (deaf, dull, hollow, muffled, muted, tone deaf), número irracional (irrational number). (various references) tonlöst ljud, tonlös (toneless, unvoiced, voiceless), irrationellt tal (irrational number), irrationell (irrational, unreasoning). (various references) เกี่ยวกับรากไม่รู้จบ, เป็นพยัญชนะที่ไม่มีเสียง, พยัญชนะที่ไม่มีเสียงออกมา, ตัวเลขที่มีรากไม่รู้จบ. (various references) 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) ірраціональне число, ірраціональний (incommensurable), глухий звук (thud), глухий (atonic, backwoods, deaf, noteless, obtuse, one horse, unvoiced). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Language | Period | Translations |
| Latin | 500 BCE-Modern | surdus. (various references) |
| Source: compiled by the editor from various references. | ||
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) | |
| |
"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). | |
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. 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. | |
| 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.