/ Dictionary / Index Z zesty: Meaning and Definition of Find definitions for: zest•y Pronunciation: (zes'tē), [key] — zest•i•er, zest•i•est. full of zest; piquant: a zesty salad dressing. energetic; active: zesty trading in growth stocks. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: zesty (Thesaurus) zestful zeta Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language