/ Dictionary / Index S superrace: Meaning and Definition of Find definitions for: su•per•race Pronunciation: (s'pur-rās"), [key] — n. a race, class, or people considered superior to others. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. superpower superrational Related Content Daily Word Quiz: torrid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language