/ Dictionary / Index B bladderwort: Meaning and Definition of Find definitions for: blad•der•wort Pronunciation: (blad"ur-wûrt", -wôrt"), [key] — n. any of various plants of the genus Utricularia, including aquatic, terrestrial, and epiphytic forms throughout the world. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bladderwort (Thesaurus) bladder worm bladder wrack 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