disjunction

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disjunction

  • /dɪsˈdʒʌŋk(t)ʃən/ UK
  • /dɪsˈdʒʊŋk(t)ʃən/ UK

Rhymes with -ʌŋkʃən

Where it comes from

From Old French disjunction, from Latin disiunctiō.

noun disjunctions

  1. countable, uncountable The act of disjoining; disunion, separation.
  2. countable, uncountable The state of being disjoined, contrasting, or opposing. the disjunction expressed by disjunctive conjunctions, such as but or or
  3. countable, uncountable The proposition resulting from the combination of two or more propositions using the or operator.
  4. countable, uncountable A logical operator that results in “true” when any of its operands are true.
  5. countable, uncountable During meiosis, the separation of chromosomes (homologous in meiosis I, and sister chromatids in meiosis II).

Similar: disjuncture · Opposite: junction

Thesaurus

noun

Similar: disjuncture · Opposite: junction

Translations

Every language

noun logic: proposition resulting from the combination of two or more propositions using the or operator

Españoldisyunción
日本語選言命題 sengen meidai, 選言 sengen
中文析取 xīqǔ
Portuguêsdisjunção
Françaisdisjonction
DeutschDisjunktion
Ελληνικάδιάζευξη diázefxi
Românădisjuncție
Русскийдизъю́нкция dizʺjúnkcija

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MLA

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

APA

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

Chicago

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

BibTeX
@misc{disjunction_2026,
  title = {disjunction},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/disjunction},
  urldate = {2026-11-06}
}