/ Dictionary / Index O odontoid: Meaning and Definition of Find definitions for: o•don•toid Pronunciation: (ō-don'toid), [key] — adj. of or resembling a tooth; toothlike. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. odontograph odontolite Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language