/ Dictionary / Index I immotile: Meaning and Definition of Find definitions for: im•mo•tile Pronunciation: (i-mōt'l), [key] — adj. not able to move; not motile. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: immotile (Thesaurus) immortelle immovable Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language