synovitis

Noun
  1. Inflammation of the synovial membrane that lines a synovial joint;
    Results in pain and swelling (synset 114379733)
    is a type of: inflammation, redness, rubor - a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat
    subtypes: tendonous synovitis, tendosynovitis, tenosynovitis - inflammation of a tendon and its enveloping sheath

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