/ Dictionary / Index I immortelle: Meaning and Definition of Find definitions for: im•mor•telle Pronunciation: (im"ôr-tel'), [key] — n. an everlasting plant or flower, esp. Xeranthemum annuum. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: immortelle (Thesaurus) immortalize immotile Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language