/ Dictionary / Index O outswear: Meaning and Definition of Find definitions for: out•swear Pronunciation: (out"swâr'), [key] — -swore -sware -sworn -swear&syling. to outdo in swearing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. outsung outswinger Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language