/ Dictionary / Index B banana: Meaning and Definition of Find definitions for: ba•nan•a Pronunciation: (bu-nan'u), [key] — n. a tropical plant of the genus Musa, certain species of which are cultivated for their nutritious fruit. Cf. banana family. the fruit, esp. that of M. paradisiaca, with yellow or reddish rind. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: banana (Thesaurus) banalize banana family Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language