/ Dictionary / Index C cultivar: Meaning and Definition of Find definitions for: cul•ti•var Pronunciation: (kul'tu-vär", -vur), [key] — n. a variety of plant that originated and persisted under cultivation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cultivar (Thesaurus) cultivable cultivate Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language