/ Dictionary / Index L lusty: Meaning and Definition of Find definitions for: lust•y Pronunciation: (lus'tē), [key] — lust•i•er, lust•i•est. full of or characterized by healthy vigor. hearty, as a meal. spirited; enthusiastic. lustful; lecherous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lusty (Thesaurus) lustrum lusus naturae Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language