/ Dictionary / Index W white trumpet lily: Meaning and Definition of Find definitions for: white' trum'pet lil"y Pronunciation: [key] a lily, Lilium longiflorum, of Japan, having fragrant, pure white, trumpet-shaped flowers nearly 7 in. (18 cm) in length. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. white truffle white turnip Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language