/ Dictionary / Index H harness race: Meaning and Definition of Find definitions for: har'ness race" Pronunciation: [key] a trotting or pacing race for Standardbred horses harnessed to sulkies. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. harness horse Harnett Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language