/ Dictionary / Index S snapdragon: Meaning and Definition of Find definitions for: snap•drag•on Pronunciation: (snap'drag"un), [key] — n. any plant belonging to the genus Antirrhinum, of the figwort family, esp. A. majus, cultivated for its spikes of showy flowers, each having a corolla supposed to resemble the mouth of a dragon. flapdragon. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: snapdragon (Thesaurus) snap course snap fastener Related Content Daily Word Quiz: menagerie Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language