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pyorrhea

noun

py·​or·​rhea ˌpī-ə-ˈrē-ə How to pronounce pyorrhea (audio)
: purulent inflammation of the sockets of the teeth leading usually to loosening of the teeth

Word History

Etymology

New Latin

First Known Use

1878, in the meaning defined above

Time Traveler
The first known use of pyorrhea was in 1878

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