/ Dictionary / Index R racemate: Meaning and Definition of Find definitions for: ra•ce•mate Pronunciation: (rā-sē'māt, ru-), [key] — n. Chem. a salt or ester of racemic acid. a racemic compound. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. racehorse raceme Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language