/ Dictionary / Index G genista: Meaning and Definition of Find definitions for: ge•nis•ta Pronunciation: ( ju-nis'tu), [key] — n. any plant belonging to the genus Genista, of the legume family, having showy flowers and including many species of broom. a related plant, Cytisus canariensis, of the Canary Islands, having loose clusters of fragrant yellow flowers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: genista (Thesaurus) genipap genit. Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language