Английский разговорный словарь (основной) - convention

kənˈvenʃən n. 1 a general agreement, esp. agreement on social behaviour etc. by implicit consent of the majority. b a custom or customary practice, esp. an artificial or formal one. 2 a a formal assembly or conference for a common purpose. b US an assembly of the delegates of a political party to select candidates for office. c hist. a meeting of Parliament without a summons from the sovereign. 3 a a formal agreement. b an agreement between States, esp. one less formal than a treaty. 4 Cards an accepted method of play (in leading, bidding, etc.) used to convey information to a partner. 5 the act of convening. [ME f. OF f. L conventio -onis (as CONVENE)]