/ Dictionary / Index E endodontist: Meaning and Definition of Find definitions for: en•do•don•tist Pronunciation: (en"dō-don'tist), [key] — n. a specialist in endodontics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: endodontist (Thesaurus) endodontics endodontium Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language