/ Dictionary / Index M Marie de Médicis: Meaning and Definition of Find definitions for: Ma•rie de Mé•di•cis Pronunciation: (ma-rē' du mā-dē-sēs'), [key] 1573–1642, queen of Henry IV of France: regent 1610–17. Italian, Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Marie de France Marie Galante Related Content Daily Word Quiz: maritime Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language