Get the FREE one-click dictionary software for Windows
or the iPhone/iPad and Android apps
Noun: sinusitis  ,sI-n(y)u'sI-tus
  1. Inflammation of one of the paranasal sinuses
    "He developed sinusitis after a severe cold"

Derived forms: sinusitises

Type of: inflammation, redness, rubor [rare]

Encyclopedia: Sinusitis