[keep.er] n (14c) 1: one that keeps: as a: protector b: gamekeeper c: warden d: custodian e chiefly Brit: curator
2: any of various devices for keeping something in position 3 a: one fit or suitable for keeping; esp: a fish large enough to be legally caught and kept b: a domestic animal considered with respect to how easy it is to care for "an easy ~"
4: an offensive football play in which the quarterback runs with the ball