/ Dictionary / Index T tuberose: Meaning and Definition of Find definitions for: tube•rose Pronunciation: (tb'rōz", tyb'-, t'bu-rōz", ty'-), [key] — n. a bulbous plant, Polianthes tuberosa, of the agave family, cultivated for its spike of fragrant, creamy-white, lily-like flowers. tu•ber•ose Pronunciation: (t'bu-rōs", ty'-), [key] — adj. tuberous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tuberose (Thesaurus) tuber fern tuberosity Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language