/ Dictionary / Index M Montessori: Meaning and Definition of Find definitions for: Mon•tes•so•ri Pronunciation: (mon"tu-sôr'ē, -sōr'ēIt.môn"tes-sô'rē), [key] 1870–1952, Italian educator. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: montessori (Thesaurus) Montes Riphaeus Montessori method 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