periodontal membrane

noun

: the fibrous connective-tissue layer covering the cementum of a tooth and holding it in place in the jawbone

Word History

First Known Use

1848, in the meaning defined above

Time Traveler
The first known use of periodontal membrane was in 1848

Dictionary Entries Near periodontal membrane

periodontal

periodontal membrane

periodontics

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Cite this Entry

“Periodontal membrane.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/periodontal%20membrane. Accessed 1 Dec. 2024.

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Medical Definition

periodontal membrane

noun
: periodontal ligament

More from Merriam-Webster on periodontal membrane

Britannica.com: Encyclopedia article about periodontal membrane

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