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Definition of orthodontic

orthodontic

/ˌɔːrθəˈdɑːntɪk/
or · tho · don · tic
Adverb:orthodontically
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orthodontic Lexical Profile

orthodontic Game Scores & Validity

• adjective

1

Relating to the branch of dentistry concerned with preventing and correcting irregularities in the alignment of the teeth and jaws.

Example

"The teenager visited the clinic for a routine orthodontic adjustment on her braces."

Synonyms
View all synonyms for orthodontic

• Rhymes for orthodontic

• Nearby Words

orphanage
orphanhood
ortanique
orthodontic
orthodontically
orthodontics
orthodontist

Word Origin & Etymology

Coined in the mid-19th century from Ancient Greek 'orthos' (meaning 'straight' or 'correct') and 'odous', 'odont-' (meaning 'tooth'), combined with the adjectival suffix '-ic'.

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

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