pyorrhoea

/ˌpaɪəˈriə/
noun
  1. A disease of the gums and tooth sockets that causes bleeding, swelling, and loosening of the teeth (alternative spelling of pyorrhea).
    • The British dentist diagnosed her with pyorrhoea.
    • Pyorrhoea is a common condition in older adults who neglect oral hygiene.
    • He read an article about preventing pyorrhoea through regular flossing.
  2. A discharge of pus, especially from the gums (alternative spelling of pyorrhea).
    • Treatment for pyorrhoea often includes antibiotics and deep cleaning.
    • The patient's pyorrhoea was causing significant discomfort.
    • Pyorrhoea can be a sign of advanced gum infection.
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