/ Dictionary / Index H horticulture: Meaning and Definition of Find definitions for: hor•ti•cul•ture Pronunciation: (hôr'ti-kul"chur), [key] — n. the cultivation of a garden, orchard, or nursery; the cultivation of flowers, fruits, vegetables, or ornamental plants. the science and art of cultivating such plants. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: horticulture (Thesaurus) Horthy hortus siccus Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language