Overmatch \O"ver*match`\, n. One superior in power; also, an unequal match; a contest in which one of the opponents is overmatched. --Milton. --D. Webster. [1913 Webster]
Overmatch \O`ver*match"\, v. t. 1. To be more than equal to or a match for; hence, to vanquish. --Drayton. [1913 Webster] 2. To marry (one) to a superior. [Obs.] --Burton. [1913 Webster]