congruence

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UK, UK/ˈkɒŋ.ɡɹʊ.əns/US, US/ˈkɑŋ.ɡɹu.əns/Australia, Australian, English/ˈkɔŋ.ɡɹʉ.əns/

noun

The quality of agreeing or corresponding; being suitable and appropriate.

Less commonScrabble 15

Meanings

nouncongruence (countable and uncountable, plural congruences)

plural congruences

  1. countableuncountableThe quality of agreeing or corresponding; being suitable and appropriate.
  2. countableuncountablemathematicsA relation between two numbers indicating they give the same remainder when divided by some given number.
  3. countableuncountablegeometryThe quality of being isometric — roughly, the same measure and shape.
  4. countableuncountablelinear algebraMatrix similarity by an orthogonal matrix.
  5. countableuncountableuniversalalgebraAny equivalence relation defined on an algebraic structure which is preserved by operations defined by the structure.
  6. countableuncountablehuman sciencesA well-adjusted state or condition in which people are not lying to themselves or in denial.

Synonyms & antonyms

nounthe quality of agreeing; being suitable and appropriate

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latincongruentia“agreement”
  2. Middle Englishcongruence
  3. Englishcongruence

From Middle English congruence, from Latin congruentia (“agreement”), from congruēns, present active participle of congruō (“meet together, agree”).

Full word history & related roots →

Translations

Bulgarian съгласуване, съответствие
  • съгласуване (săglasuvane)the quality of agreeing or corresponding
  • съответствие (săotvetstvie)the quality of agreeing or corresponding
Chinese Mandarin 全等, 一致
  • 全等 (quánděng)geometry, quality of being roughly the same size and shape
  • 一致 (yīzhì)the quality of agreeing or corresponding
Czech kongruence
  • kongruencenumber theory, relation indicating two numbers give the same remainder when divided by some number
Finnish kongruenssi, yhtenevyys
  • kongruenssinumber theory, relation indicating two numbers give the same remainder when divided by some number
  • yhtenevyysgeometry, quality of being roughly the same size and shape
  • kongruenssilinear algebra, matrix similarity by an orthogonal matrix
  • kongruenssialgebra, equivalence relation preserved by operations
  • yhdenmukaisuusthe quality of agreeing or corresponding
  • sopivuusthe quality of agreeing or corresponding
French congruence, congruence
  • congruencenumber theory, relation indicating two numbers give the same remainder when divided by some number
  • congruencethe quality of agreeing or corresponding
German Kongruenz, Kongruenz
  • Kongruenznumber theory, relation indicating two numbers give the same remainder when divided by some number
  • Kongruenzgeometry, quality of being roughly the same size and shape
  • Kongruenzlinear algebra, matrix similarity by an orthogonal matrix
  • Kongruenzalgebra, equivalence relation preserved by operations
  • Kongruenzthe quality of agreeing or corresponding
Hindi सर्वांगसमता
  • सर्वांगसमता (sarvāṅgsamtā)geometry, quality of being roughly the same size and shape
Hungarian egybevágóság
  • egybevágósággeometry, quality of being roughly the same size and shape
Icelandic leifajafna, samleifing
  • leifajafnanumber theory, relation indicating two numbers give the same remainder when divided by some number
  • samleifingnumber theory, relation indicating two numbers give the same remainder when divided by some number
  • samsniðgeometry, quality of being roughly the same size and shape
  • aljöfnuðurgeometry, quality of being roughly the same size and shape
Irish comhionannas
  • comhionannasthe quality of agreeing or corresponding
Polish przystawanie, kongruencja
  • przystawanienumber theory, relation indicating two numbers give the same remainder when divided by some number
  • kongruencjanumber theory, relation indicating two numbers give the same remainder when divided by some number
  • przystawaniegeometry, quality of being roughly the same size and shape
  • kongruencjageometry, quality of being roughly the same size and shape
  • stosownośćthe quality of agreeing or corresponding
  • kongruencjathe quality of agreeing or corresponding
Portuguese congruência
  • congruênciathe quality of agreeing or corresponding
Romanian congruență, congruență
  • congruențănumber theory, relation indicating two numbers give the same remainder when divided by some number
  • congruențăgeometry, quality of being roughly the same size and shape
  • congruențălinear algebra, matrix similarity by an orthogonal matrix
  • congruențăalgebra, equivalence relation preserved by operations
  • congruențăthe quality of agreeing or corresponding
Russian конгруэ́нтность
  • конгруэ́нтность (kongruéntnostʹ)the quality of agreeing or corresponding
Spanish congruencia, congruencia
  • congruencianumber theory, relation indicating two numbers give the same remainder when divided by some number
  • congruenciathe quality of agreeing or corresponding
Cite this entry
APA

congruence. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/congruence

MLA

“congruence.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/congruence. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “congruence,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/congruence.

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