The meaning of AFFAIR is commercial, professional, public, or personal business. How to use affair in a sentence.

An affair is a relationship typically between two people, one or both of whom are either married or in a long-term monogamous or emotionally-exclusive relationship with someone else. The affair can be …

21 hours ago · A few, meanwhile, have shared photos of Tomlin alongside a woman, implying it is the same person he’s having the affair with: Verdict: False and flat-out disgusting.

The meeting was addressed by an expert in South American affairs. What I do in my spare time is my own affair (= a private matter).

AFFAIR definition: anything done or to be done; anything requiring action or effort; business; concern. See examples of affair used in a sentence.

If you say that a decision or situation is someone's affair, you mean that it is their responsibility, and other people should not interfere. If you wish to make a fool of yourself, that is your affair. If they …

You can use affair as a kind of shorthand, to mean "that big mess," or "that complicated story I already told you about." Your affair can also mean your responsibility or job, like if your grandmother said, "I …

1. a thing to be done or attended to; matter; business: this affair must be cleared up. 2. an event or happening: a strange affair. 3. (qualified by an adjective or descriptive phrase) something previously …

Dec 26, 2025 · An adulterous relationship, chiefly of a married person. (from affaire de cœur, affair of the heart).

Definition of affair noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.