/ Dictionary / Index E exhilarant: Meaning and Definition of Find definitions for: ex•hil•a•rant Pronunciation: (ig-zil'ur-unt), [key] — adj. exhilarating. —n. something that exhilarates. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. exhibitory exhilarate Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language