bias

B3I1A1S1
/ˈbaɪ.əs/

noun

Inclination towards something.

Opposite
CommonFirst used 1560sScrabble 6

Meanings

bias1

nounbias (countable and uncountable, plural biases or biasses)

plural biases · plural biasses

  1. countableuncountableInclination towards something.

    Morality […] give[s] a bias to all their [men's] actions.

    1689 (indicated as 1690), [John Locke], chapter 4, in An Essay Concerning Humane Understanding. […], London: […] Eliz[abeth] Holt, for Thomas Basset, […], →OCLC, book I, page 12
    3 more examples

    nature has pointed out a mixed kind of life as most suitable to the human race, and secretly admonished them to allow none of these biasses to draw too much

    1748, David Hume, Enquiries concerning the human understanding and concerning the principles of moral., London: Oxford University Press, published 1973, § 4

    Researchers worry that the people who are building artificial intelligence systems may be building their own biases into the technology.

    2020 December 3, Cade Metz, Daisuke Wakabayashi, “Google Researcher Says She Was Fired Over Paper Highlighting Bias in A.I.”, in The New York Times, →ISSN

    Reshaping [of British Railways] was far from perfect. It was tainted by statistical overreach, the unconscious biases of its author, and by the political demands being placed upon the BRB by government.

    2023 March 8, Gareth Dennis, “The Reshaping of things to come...”, in RAIL, number 978, page 49

    Synonyms: predisposition, partiality, prejudice, preference, predilection, parti pris · Antonyms: balance

  2. countablebusinessThe diagonal line between warp and weft in a woven fabric.
  3. countablebusinessA wedge-shaped piece of cloth taken out of a garment (such as the waist of a dress) to diminish its circumference.
  4. countableuncountablebusinessA voltage or current applied to an electronic device, such as a transistor electrode, to move its operating point to a desired part of its transfer function.
  5. countableuncountablemathematicsThe difference between the expectation of the sample estimator and the true population value, which reduces the representativeness of the estimator by systematically distorting it.
  6. countableuncountablehobbiesIn the games of crown green bowls and lawn bowls: a weight added to one side of a bowl so that as it rolls, it will follow a curved rather than a straight path; the oblique line followed by such a bowl; the lopsided shape or structure of such a bowl. In lawn bowls, the curved course is caused only by the shape of the bowl. The use of weights is prohibited.First known use 1560s

    there is a concealed bias within the spheroid

    1822, [Walter Scott], Peveril of the Peak. […], volume (please specify |volume=I to IV), Edinburgh: […] Archibald Constable and Co.; London: Hurst, Robinson, and Co., →OCLC
  7. countableuncountableSouth Korean idol fandomA person's favourite member of a K-pop band.

    The last thing you want is for your camera to die when you finally get that selca with your bias.

    2015, "Top 10 Tips For Travelling To Korea", UKP Magazine, Winter 2015, page 37
    2 more examples

    Sweet, sensitive, and impossibly sassy, V is many fans' bias, and an integral member of the group.

    2019, Katy Sprinkel, The Big Book of BTS: The Deluxe Unofficial Bangtan Book, unnumbered page

    One in particular, Minho, really caught my eye. He became what is called my bias or favorite member.

    2019 May 7, Joelle Weatherford, “Can't stop the K-Pop train”, in The Eagle, Northeast Texas Community College, page 8
verbbias (third-person singular simple present biases or biasses, present participle biasing or biassing, simple past and past participle biased or biassed)

present singular third person biases · present singular third person biasses · participle present biasing · participle present biassing · participle past biased · past biased · participle past biassed · past biassed

  1. transitiveTo place bias upon; to influence.

    Our prejudices bias our views.

    2 more examples

    No doubt they overlook the L.M.R.'s allegedly faulty financial estimates for the Euston-Liverpool/Manchester scheme, which have biassed the Treasury, and perhaps the open-minded Dr. Beeching, against electrification without renewed examination of projects.

    1963 June, “News and Comment: Le Plan Beeching”, in Modern Railways, page 364

    Some scientists allege that the "pro-family," anti-gay stance of the Reagan administration biases the work of the AIDS Laboratory.

    1986 February 15, Elizabeth Pincus, “The CDC: When Politics & Egos Hamper Saving Lives”, in Gay Community News, volume 14, number 39, page 2
  2. businessTo give a bias to.

    2002, H. Dijkstra, J. Libby, Overview of silicon detectors, Nuclear Instruments and Methods in Physics Research A 494, 86–93, p. 87. On the ohmic side n⁺ is implanted to provide the ohmic contact to bias the detector.

adjectivebias (comparative more bias, superlative most bias)

comparative more bias · superlative most bias

  1. Inclined to one side; swelled on one side.

    Thou, trumpet, there’s my purſe; / Now cracke thy lungs, and ſplit thy braſen pipe: / Blow, villaine, till thy ſphered Bias cheeke / Out-ſwell the collicke of puft Aquilon: / Come, ſtretch thy cheſt, and let thy eyes ſpout bloud: / Thou bloweſt for Hector.

    c. 1602 (date written), William Shakespeare, “The Tragedie of Troylus and Cressida”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act IV, scene v]

    Synonyms: biased

  2. Cut slanting or diagonally, as cloth.
  3. nonstandardSynonym of biased (“exhibiting bias; prejudiced”).

    Tom's vitality and energy were perfect for the role and I think Milos made the perfect choice! Am I bias? Certainly ... but for good reason!

    1999 January 3, <bantry_girl@my-dejanews.com>, “WEHT Elizabeth Berridge?”, in alt.showbiz.gossip (Usenet), archived from the original on 01 Apr 2026
    3 more examples

    I wont deny I'm bias to Godzilla, and I guess that got mixed in my post, though I tried not to. But I really did mean to point out that we're getting mixed reviews on the film, and not to give up hope because of what Norman had to say.

    1999 November 14, <world_godzilla@hotmail.com>, “Godzilla 2000 Millennium”, in alt.movies.monster (Usenet), archived from the original on 01 Apr 2026

    Viewing HHH's early works (when his filmic style didn't completely mature), I'm "bias" to love them because they gave me the Taiwanese flavor which I couldn't get from mainland China directors' works.

    2001 January 12, deadmead, “Great Director: Zhang Yimou”, in alt.asian-movies (Usenet), archived from the original on 01 Apr 2026

    Waddaya want, he sounds like a sales guy whose main customers are contractors. Of course he's bias and ready to defend his bread and butter.

    2005 September 16, PipeDown, “PRICE PER FIXTURE”, in pdaxs.services.plumbing (Usenet), archived from the original on 01 Apr 2026

    Synonyms: biased

adverbbias (not comparable)
  1. not comparableIn a slanting manner; crosswise; obliquely; diagonally.

    to cut cloth bias

Bias2

proper noun
  1. historicalOne of the Seven Sages of Greece from Priene, living in the 6th century BCE.

Bias3

proper nounBias (plural Biases)

plural Biases

Synonyms & antonyms

nounInclination towards something.

Opposite

adjectiveInclined to one side; swelled on one side.

Similar

adjectiveSynonym of biased (“exhibiting bias; prejudiced”).

Similar

More synonyms by meaning

adjectiveslanting diagonally across the grain of a fabric

Similar

nouna partiality that prevents objective consideration of an issue or situation

nouna line or cut across a fabric that is not at right angles to a side of the fabric

Similar

verbcause to be biased

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

bias · noun, verb, adjective, adverb

  1. Vulgar Latin*biaxius“with two axes”
  2. Old Occitanbiais
  3. Middle Frenchbiais
  4. Englishbias

c. 1520 in the sense "oblique line". As a technical term in the game of bowls c. 1560, whence the figurative use (c. 1570). From Middle French biais, adverbially ("sideways, askance, against the grain") c. 1250, as a noun ("oblique angle, slant") from the late 16th century. The French word is likely from Old Occitan biais, itself of obscure origin, most likely from Vulgar Latin *biaxius (“with two axes”).

Full word history & related roots →

Bias · proper noun

  1. Ancient GreekΒίας
  2. EnglishBias

From Ancient Greek Βίας (Bías).

Full word history & related roots →

Translations

Afrikaans partydigheid
  • partydigheidinclination towards something; predisposition, partiality
Ancient Greek Βίας
  • Βίας (Bías)one of the Seven Sages
Arabic تَحَيُّز, تَحَيُّز
  • تَحَيُّز (taḥayyuz)inclination towards something; predisposition, partiality
  • تَحَيُّز (taḥayyuz)statistics: difference between expectation and true value
Basque isuri
  • isuriinclination towards something; predisposition, partiality
Bulgarian предубежде́ние
  • предубежде́ние (predubeždénie)inclination towards something; predisposition, partiality
Catalan biaix, esbiaixada
  • biaixinclination towards something; predisposition, partiality
  • esbiaixadainclination towards something; predisposition, partiality
  • esbiaixamentinclination towards something; predisposition, partiality
Chinese Cantonese 偏見 /偏见
  • 偏見 /偏见inclination towards something; predisposition, partiality
Chinese Mandarin 偏見 /偏见
  • 偏見 /偏见 (piānjiàn)inclination towards something; predisposition, partiality
Czech zaujetí, předpojatost
  • zaujetíinclination towards something; predisposition, partiality
  • předpojatostinclination towards something; predisposition, partiality
  • skloninclination towards something; predisposition, partiality
  • zaujatostinclination towards something; predisposition, partiality
  • předsudkyinclination towards something; predisposition, partiality
  • straněníinclination towards something; predisposition, partiality
  • upřednostňováníinclination towards something; predisposition, partiality
  • předpětíelectronics: voltage or current applied to electronic device
  • šikmo střiženýcut slanting or diagonally
Danish partiskhed, slagside
  • partiskhedinclination towards something; predisposition, partiality
  • slagsideinclination towards something; predisposition, partiality
  • forudindtagethedinclination towards something; predisposition, partiality
Dutch neiging, vooroordeel
  • neiginginclination towards something; predisposition, partiality
  • vooroordeelinclination towards something; predisposition, partiality
  • vooringenomenheidinclination towards something; predisposition, partiality
  • voorspanningelectronics: voltage or current applied to electronic device
Esperanto tendenco, emo
  • tendencoinclination towards something; predisposition, partiality
  • emoinclination towards something; predisposition, partiality
Estonian erapoolikus
  • erapoolikusinclination towards something; predisposition, partiality
Finnish vinous, vinouma
  • vinousinclination towards something; predisposition, partiality
  • vinoumainclination towards something; predisposition, partiality
  • alttiusinclination towards something; predisposition, partiality
  • taipumusinclination towards something; predisposition, partiality
  • puolueellisuus (partiality)inclination towards something; predisposition, partiality
  • ennakkoluuloinclination towards something; predisposition, partiality
  • ennakkoasenneinclination towards something; predisposition, partiality
  • mieltymysinclination towards something; predisposition, partiality
  • esijänniteelectronics: voltage or current applied to electronic device
  • esivirtaelectronics: voltage or current applied to electronic device
  • harhastatistics: difference between expectation and true value
  • vääristääto place bias upon
  • vaikuttaato place bias upon
  • vinouttaato place bias upon
  • vinoinclined to or swelled on one side
  • vinocut slanting or diagonally
  • vinostiin a slanting manner
  • vinoonin a slanting manner
French préjugé, parti-pris
  • préjugéinclination towards something; predisposition, partiality
  • parti-prisinclination towards something; predisposition, partiality
  • biaisstatistics: difference between expectation and true value
German Voreingenommenheit, Neigung
  • Voreingenommenheitinclination towards something; predisposition, partiality
  • Neigunginclination towards something; predisposition, partiality
  • Ausrichtunginclination towards something; predisposition, partiality
  • Vorliebeinclination towards something; predisposition, partiality
  • Verzerrunginclination towards something; predisposition, partiality
  • Biasinclination towards something; predisposition, partiality
  • Biaselectronics: voltage or current applied to electronic device
  • Vorspannungelectronics: voltage or current applied to electronic device
  • Verzerrungstatistics: difference between expectation and true value
Greek προκατάληψη, Βίας
  • προκατάληψη (prokatálipsi)inclination towards something; predisposition, partiality
  • Βίας (Vías)one of the Seven Sages
Hebrew נטייה, הטיה
  • נטייה (netiyá)inclination towards something; predisposition, partiality
  • הטיה (hatayá)inclination towards something; predisposition, partiality
  • נטאי (netáy)inclination towards something; predisposition, partiality
  • דעה קדומה (deá kdumá)inclination towards something; predisposition, partiality
Hindi पक्षपात, पूर्वाग्रह
  • पक्षपात (pakṣapāt)inclination towards something; predisposition, partiality
  • पूर्वाग्रह (pūrvāgrah)inclination towards something; predisposition, partiality
Hungarian elfogultság, részrehajlás
  • elfogultságinclination towards something; predisposition, partiality
  • részrehajlásinclination towards something; predisposition, partiality
Icelandic hlutdrægni
  • hlutdrægniinclination towards something; predisposition, partiality
Indonesian prasikap, bias
  • prasikapinclination towards something; predisposition, partiality
  • biasstatistics: difference between expectation and true value
Irish leatrom
  • leatrominclination towards something; predisposition, partiality
Italian pregiudizio, predisposizione
  • pregiudizioinclination towards something; predisposition, partiality
  • predisposizioneinclination towards something; predisposition, partiality
  • inclinazioneinclination towards something; predisposition, partiality
  • tendenzainclination towards something; predisposition, partiality
  • predilezioneinclination towards something; predisposition, partiality
  • preferenzainclination towards something; predisposition, partiality
  • influenzainclination towards something; predisposition, partiality
  • ubbiainclination towards something; predisposition, partiality
  • polarizzazioneelectronics: voltage or current applied to electronic device
  • distorsionestatistics: difference between expectation and true value
  • influenzareto place bias upon
  • distorcereto place bias upon
  • condizionareto place bias upon
  • influireto place bias upon
  • orientareto place bias upon
  • penzolanteinclined to or swelled on one side
  • inclinatoinclined to or swelled on one side
  • di sbiecocut slanting or diagonally
  • di sbiecoin a slanting manner
  • diagonalmentein a slanting manner
  • Bianteone of the Seven Sages
Japanese 偏り, 傾斜
  • 偏り (katayori)inclination towards something; predisposition, partiality
  • 傾斜 (keisha)inclination towards something; predisposition, partiality
  • 傾向 (keikō)inclination towards something; predisposition, partiality
  • 偏見 (henken)inclination towards something; predisposition, partiality
  • 思い込み (omoikomi)inclination towards something; predisposition, partiality
  • 偏らせる (katayoraseru)to place bias upon
  • 傾斜させる (keisha saseru)to place bias upon
Korean 편견
  • 편견 (pyeon'gyeon)inclination towards something; predisposition, partiality
Latin praeiūdicium
  • praeiūdiciuminclination towards something; predisposition, partiality
Latvian aizspriedums
  • aizspriedumsinclination towards something; predisposition, partiality
Lithuanian šališkumas
  • šališkumasinclination towards something; predisposition, partiality
Malay berat sebelah
  • berat sebelahinclination towards something; predisposition, partiality
Māori ngākaukino, mariutanga
  • ngākaukinoinclination towards something; predisposition, partiality
  • mariutangainclination towards something; predisposition, partiality
  • haukumestatistics: difference between expectation and true value
Norwegian Bokmål fordom, partiskhet
  • fordominclination towards something; predisposition, partiality
  • partiskhetinclination towards something; predisposition, partiality
Polish stronniczość, uprzedzenie
  • stronniczośćinclination towards something; predisposition, partiality
  • uprzedzenieinclination towards something; predisposition, partiality
  • ukosinclination towards something; predisposition, partiality
  • inklinacjainclination towards something; predisposition, partiality
  • polaryzacjaelectronics: voltage or current applied to electronic device
  • obciążeniestatistics: difference between expectation and true value
  • wpływaćto place bias upon
  • rzutowaćto place bias upon
  • stronniczyinclined to or swelled on one side
  • Biasone of the Seven Sages
Portuguese predisposição, inclinação
  • predisposiçãoinclination towards something; predisposition, partiality
  • inclinaçãoinclination towards something; predisposition, partiality
  • sugestãoinclination towards something; predisposition, partiality
  • pretendênciainclination towards something; predisposition, partiality
  • tendênciainclination towards something; predisposition, partiality
  • tendenciosidadeinclination towards something; predisposition, partiality
  • viésinclination towards something; predisposition, partiality
  • distorçãoinclination towards something; predisposition, partiality
  • enviesamentostatistics: difference between expectation and true value
Romanian înclinație, preferință
  • înclinațieinclination towards something; predisposition, partiality
  • preferințăinclination towards something; predisposition, partiality
Russian предубежде́ние, предвзя́тость
  • предубежде́ние (predubeždénije)inclination towards something; predisposition, partiality
  • предвзя́тость (predvzjátostʹ)inclination towards something; predisposition, partiality
  • смеще́ние (smeščénije)electronics: voltage or current applied to electronic device
  • Биа́нт (Biánt)one of the Seven Sages
Slovak zaujatosť, predpojatosť
  • zaujatosťinclination towards something; predisposition, partiality
  • predpojatosťinclination towards something; predisposition, partiality
Spanish sesgo, bías
  • sesgoinclination towards something; predisposition, partiality
  • bíasinclination towards something; predisposition, partiality
  • tendenciosidadinclination towards something; predisposition, partiality
  • sesgostatistics: difference between expectation and true value
  • al biesin a slanting manner
  • al sesgoin a slanting manner
  • en diagonalin a slanting manner
Swedish partiskhet
  • partiskhetinclination towards something; predisposition, partiality
Tagalog ayo
  • ayoinclination towards something; predisposition, partiality
Thai อคติ, ความลำเอียง
  • อคติ (à-ká-dtì)inclination towards something; predisposition, partiality
  • ความลำเอียง (kwaam-lam-iiang)inclination towards something; predisposition, partiality
Turkish yanlılık, ön yargı
  • yanlılıkinclination towards something; predisposition, partiality
  • ön yargıinclination towards something; predisposition, partiality
  • önyargıelectronics: voltage or current applied to electronic device
Ukrainian упере́дженість, упере́дження
  • упере́дженість (uperédženistʹ)inclination towards something; predisposition, partiality
  • упере́дження (uperédžennja)inclination towards something; predisposition, partiality
Urdu تَعَصُّب
  • تَعَصُّب (ta'assub)inclination towards something; predisposition, partiality
Vietnamese thiên vị, thiên kiến
  • thiên vịinclination towards something; predisposition, partiality
  • thiên kiếninclination towards something; predisposition, partiality

Rhymes & wordplay

Rhymes with bias

All rhymes →

Anagrams

Cite this entry
APA

bias. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/bias

MLA

“bias.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bias. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “bias,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/bias.

Source: bias on Wiktionary, CC BY-SA 4.0.