Breadcrumb Home > Dictionary > Index D dentition: Meaning and Definition of Find definitions for: den•ti•tion Pronunciation: (den-tish'un), [key] — n. the makeup of a set of teeth including their kind, number, and arrangement. the eruption or cutting of the teeth; teething; odontiasis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dentition (Thesaurus) dentistry dentoid TrendingHere are the facts and trivia that people are buzzing about. Biographies: Notable Jewish Religious Leaders Current Events This Week: September 2023 Hispanic Population and the 2010 U.S. Census Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: bildungsroman Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language