/ Dictionary / Index I immobile: Meaning and Definition of Find definitions for: im•mo•bile Pronunciation: (i-mō'bul, -bēl), [key] — adj. incapable of moving or being moved. not mobile or moving; motionless. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: immobile (Thesaurus) immixture immobility Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language