/ Dictionary / Index E euphoriant: Meaning and Definition of Find definitions for: eu•pho•ri•ant Pronunciation: (y-fôr'ē-unt, -fōr'-), [key] — adj. tending to induce euphoria. —n. a euphoriant substance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: euphoriant (Thesaurus) euphoria euphorigenic Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language