/ Dictionary / Index O overmatch: Meaning and Definition of Find definitions for: o•ver•match Pronunciation: (ō"vur-mach'), [key] — v.t. to be more than a match for; surpass; defeat: an assignment that clearly overmatched his abilities; an able task force that overmatched the enemy fleet. to match (a competitor) against another of superior strength, ability, or the like. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. overmaster overmatter Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language