/ Dictionary / Index D dentoid: Meaning and Definition of Find definitions for: den•toid Pronunciation: (den'toid), [key] — adj. resembling a tooth; toothlike. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dentition Denton 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