/ Dictionary / Index M Mandaean: Meaning and Definition of Find definitions for: Man•dae•an Pronunciation: (man-dē'un), [key] — n. a member of an ancient Gnostic sect extant in Iraq. the Aramaic language of the Mandaean sacred books. —adj. of or pertaining to the Mandaeans. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mandaean (Thesaurus) -mancy mandala Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language