n. 1 a a period of four years between Olympic games, used by the ancient Greeks in dating events. b a four-yearly celebration of the ancient Olympic Games. 2 a celebration of the modern Olympic Games. 3 a regular international contest in chess etc.
[ ME f. F Olympiade f. L Olympias Olympiad- f. Gk Olumpias Olumpiad- f. Olumpios: see OLYMPIAN, OLYMPIC ]