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Definition of endodontist

endodontist

/ˌɛndoʊˈdɑːntɪst/
en · do · don · tist
Adverb:endodontically
•
Plural:endodontists
•
Adjective:endodontic
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endodontist Lexical Profile

endodontist Game Scores & Validity

• noun

1

A dental specialist concerned with the study, diagnosis, and treatment of diseases and injuries of the dental pulp and the tissues surrounding the roots of a tooth, especially through root canal therapy.

Example

"My general dentist referred me to an endodontist after the X-ray revealed a deep infection inside the root of my molar."

Word Nuance & Usage

Often confused with an 'orthodontist' (who aligns teeth and jaws using braces) or a 'periodontist' (who treats the gums and supporting bone); an 'endodontist' focuses specifically on the internal dental pulp and root canal therapy.

• Nearby Words

endlessness
endnote
endocortex
endodontist
endorphin
endorsable
endorse

Word Origin & Etymology

Coined in the early 20th century from Ancient Greek 'endon' (meaning 'within') and 'odous' (meaning 'tooth'), combined with the English agentive suffix '-ist'.

Cite this Entry

Wordmom. (2026). Definition of Endodontist. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/endodontist
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