/ Dictionary / Index G gustation: Meaning and Definition of Find definitions for: gus•ta•tion Pronunciation: (gu-stā'shun), [key] — n. the act of tasting. the faculty of taste. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: gustation (Thesaurus) gust gustative Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language