1
: a science dealing with the teeth, their structure and development, and their diseases
2

Examples of odontology in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Forensic odontology, the practice of matching teeth marks to suspects, has been discredited in recent years. — al, 15 Dec. 2022

Word History

Etymology

French odontologie, from odont- + -logie -logy

First Known Use

1813, in the meaning defined at sense 1

Time Traveler
The first known use of odontology was in 1813

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Cite this Entry

“Odontology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/odontology. Accessed 27 Sep. 2026.

Medical Definition

plural odontologies
1
: a science dealing with the teeth, their structure and development, and their diseases
2
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