/ Dictionary / Index O outargue: Meaning and Definition of Find definitions for: out•ar•gue Pronunciation: (out"är'gy), [key] — -gued, -gu•ing. to outdo or defeat in arguing: That man could outargue the devil himself. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. out-and-outer out-a-sight Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language