congruence

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congruence

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

Where it comes from

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

noun congruences

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

Similar: congruency, congruity · Opposite: incongruence, incongruency, incongruity

Thesaurus

Translations

Every language

noun the quality of agreeing or corresponding

Españolcongruencia
中文一致 yīzhì
Portuguêscongruência
Françaiscongruence
DeutschKongruenz
Românăcongruență
Русскийконгруэ́нтность kongruéntnostʹ

noun number theory, relation indicating two numbers give the same remainder when divided by some number

Españolcongruencia
Françaiscongruence
DeutschKongruenz
Românăcongruență

noun geometry, quality of being roughly the same size and shape

中文全等 quánděng
हिन्दीसर्वांगसमता sarvāṅgsamtā
DeutschKongruenz
Românăcongruență

noun linear algebra, matrix similarity by an orthogonal matrix

DeutschKongruenz
Românăcongruență

noun algebra, equivalence relation preserved by operations

DeutschKongruenz
Românăcongruență

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MLA

"congruence." Wiktionary, via Micwyn, micwyn.com/word/congruence. Accessed 6 Nov. 2026.

APA

congruence. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/congruence

Chicago

"congruence." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/congruence.

BibTeX
@misc{congruence_2026,
  title = {congruence},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/congruence},
  urldate = {2026-11-06}
}