/ Dictionary / Index U urticant: Meaning and Definition of Find definitions for: ur•ti•cant Pronunciation: (ûr'ti-kunt), [key] — adj. urticating. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. urticaceous urticaria Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language