/ Dictionary / Index M Maintenon: Meaning and Definition of Find definitions for: Main•te•non Pronunciation: (mant-nôn'), [key] (Françoise d'Aubigné), 1635–1719, second wife of Louis XIV. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: maintenon (Thesaurus) maintenance of membership maintop Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language