/ Dictionary / Index M Mossadegh: Meaning and Definition of Find definitions for: Mos•sa•degh Pronunciation: (mō'sä-dek"), [key] 1880–1967, Iranian statesman: premier 1951–53. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Mossad moss agate Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language