/ Dictionary / Index F flat race: Meaning and Definition of Find definitions for: flat' race" Pronunciation: [key] — Track, Horse Racing. Track,Horse Racing. a race run on a level track having no hurdles, water jumps, hedges, or the like to hinder the speed of the entrants. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. flat-plate collector flat-rolled Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language