Etymology: Middle English cuppe, from Old English, from Late Latin cuppa cup, alteration of Latin cupa tub — more at hive
Date: before 12th century
1: an open usually bowl-shaped drinking vessel 2 a: a drinking vessel and its contents b: the consecrated wine of the Communion 3: something that falls to one's lot 4: an ornamental cup offered as a prize (as in a championship) 5: something resembling a cup: as a: a cup-shaped plant organ b: an athletic supporter reinforced usually with plastic to provide extra protection to the wearer c: either of two parts of a brassiere that are shaped like and fit over the breasts d: the metal case inside a hole in golf; also: the hole itself 6: a usually iced beverage resembling punch but served from a pitcher rather than a bowl 7: a half pint : eight fluid ounces 8: a food served in a cup-shaped usually footed vessel <a fruit cup> 9: the symbol ∪ indicating the union of two sets — compare cap 7