/ Dictionary / Index L liatris: Meaning and Definition of Find definitions for: li•a•tris Pronunciation: (lī-a'tris, lī'u-), [key] — n. any of various composite plants of the genus Liatris, native to North America, having long spikes of purplish flowers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: liatris (Thesaurus) liar paradox lib Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language