/ Dictionary / Index S sego lily: Meaning and Definition of Find definitions for: se'go lil'y Pronunciation: [key] a plant, Calochortus nuttallii, of the lily family, native to the western U.S., having showy, bell-shaped flowers: the state flower of Utah. its edible root. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sego Segor Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language