Skip to definition.
Get the FREE one-click dictionary software for Windows.


Noun: pyorrhea  `pIu'reeu
  1. Discharge of pus
    - pyorrhoea
     
  2. Chronic periodontitis; purulent inflammation of the teeth sockets
    - pyorrhoea, pyorrhea alveolaris, Riggs' disease, Riggs's disease

Derived forms: pyorrheas

See also: pyogenic

Type of: pathology, periodontal disease, periodontitis

Encyclopedia: Pyorrhea