/ Dictionary / Index R redargue: Meaning and Definition of Find definitions for: red•ar•gue Pronunciation: (ri-där'gy), [key] — -gued, -gu•ing. to prove wrong or invalid; disprove; refute. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. red ant Red Army Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language