/ Dictionary / Index M marmalade bush: Meaning and Definition of Find definitions for: mar'malade bush" Pronunciation: [key] a shrub, Streptosolen jamesonii, of the nightshade family, native to South America, bearing showy trumpet-shaped orange flowers, grown as an ornamental or houseplant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. marmalade box marmalade plum Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language