/ Dictionary / Index R red ant: Meaning and Definition of Find definitions for: red' ant' Pronunciation: [key] any of various reddish ants, esp. the Pharaoh ant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Red Angus redargue 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