periodontoclasia
noun
peri·odon·to·cla·sia
-ō-ˌdänt-ə-ˈklā-zh(ē-)ə 
: any periodontal disease characterized by destruction of the periodontium
Cite this Entry
“Periodontoclasia.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/periodontoclasia. Accessed 7 Dec. 2025.
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