Affair :: Affair (n.) 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..
Affair :: Affair (n.) 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..
Affair :: Affair (n.) An action or engagement not of sufficient magnitude to be called a battle.
Affair :: Affair (n.) A material object (vaguely designated).
Charge D''affaires :: Charge d'affaires (n.) A diplomatic representative, or minister of an inferior grade, accredited by the government of one state to the minister of foreign affairs of another; also, a substitute, ad interim, for an ambassador or minister plenipotentiary..