/ Dictionary / Index D dentulous: Meaning and Definition of Find definitions for: den•tu•lous Pronunciation: (den'chu-lus), [key] — adj. possessing or bearing teeth. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. D'Entrecasteaux Islands denture Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language