/ Dictionary / Index R rose of Jericho: Meaning and Definition of Find definitions for: rose' of Jer'icho Pronunciation: [key] an Asian plant, Anastatica hierochuntica, of the mustard family, which, after drying and curling up, expands when moistened. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rose of Heaven rose of Sharon 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