/ Dictionary / Index I intima: Meaning and Definition of Find definitions for: in•ti•ma Pronunciation: (in'tu-mu), [key] — pl. -mae the innermost membrane or lining of some organ or part, esp. that of an artery, vein, or lymphatic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: intima (Thesaurus) intifada intimacy Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language