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Definition of orthodontist

orthodontist

/ˌɔːrθəˈdɑːntɪst/
or · tho · don · tist
Plural:orthodontists
•
Adjective:orthodontic
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orthodontist Lexical Profile

orthodontist Game Scores & Validity

• noun

1

A dental specialist who diagnoses, prevents, and corrects irregularities in the alignment of the teeth and jaws, typically through the use of braces, retainers, and clear aligners.

Example

"The orthodontist adjusted her braces during the monthly checkup to ensure her teeth were shifting into the proper position."

Word Nuance & Usage

While all orthodontists are licensed dentists, not all dentists are orthodontists; an orthodontist has completed additional postgraduate training specifically focused on aligning teeth and jaws rather than general dental care like fillings or cleanings.

• Rhymes for orthodontist

• Nearby Words

orthodontic
orthodontically
orthodontics
orthodontist
orthodox
orthodoxy
orthomyxovirus

Word Origin & Etymology

Coined in the late 19th century from

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

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