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EnglishEdit

Alternative formsEdit

EtymologyEdit

From pyo- ‎(pus) +‎ -rrhea ‎(flow).

NounEdit

pyorrhea ‎(countable and uncountable, plural pyorrheas)

  1. An inflammation of the gums in which the teeth become loose; chronic periodontitis
  2. A discharge of pus

Related termsEdit

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