affair
UK /əˈfɛə/ · US /əˈfɛɹ/ noun
- noun (often in the plural) Something which is done or is to be done; business of any kind, commercial, professional, or public. “a difficult affair to manage”
- noun Any proceeding or action which it is wished to refer to or characterize vaguely. “an affair of honor”
- noun (military) An action or engagement not of sufficient magnitude to be called a battle.
- noun A material object (vaguely designated). “He used a hook-shaped affair with a long handle to unlock the car.”
- noun An adulterous relationship, chiefly of a married person. (from affaire de cœur, affair of the heart). “When Martin's wife found out about his affair with her best friend, she asked for a divorce.”
- noun An otherwise illicit romantic relationship, such as with someone who is not one's regular partner (boyfriend, girlfriend). “Jerry's girlfriend said she wanted to go steady, but she was in an affair with one of his team-mates.”
- noun A person with whom someone has an adulterous relationship.
- noun A party or social gathering, especially of a formal nature.
Synonyms
matter concern goings-on happening befalling episode instance event hap incident occasion occurrence proceeding thing affaire intimacy liaison involvement amour social occasion function social function
Etymology
From Middle English afere, affere, from Old French afaire, from a- + faire (“to do”), from Latin ad- + facere (“to do”). See fact, and compare ado.
Webster’s 1913
- noun That which is done or is to be done; matter; concern; as, a difficult affair to manage; business of any kind, commercial, professional, or public; --often in the plural. "At the head of affairs." Junius. "A talent for affairs." Prescott.
- noun Any proceeding or action which it is wished to refer to or characterize vaguely; as, an affair of honor, i. e., a duel; an affair of love, i. e., an intrigue.
Etymology [OE. afere, affere, OF. afaire, F. affaire, fr. a faire to do; L.. ad + facere to do. See Fact, and cf. Ado.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “affair”, CC BY-SA 4.0. Details