Search Result for "synovitis": 
Wordnet 3.0

NOUN (1)

1. inflammation of the synovial membrane that lines a synovial joint; results in pain and swelling; 



The Collaborative International Dictionary of English v.0.48:

Synovitis \Syn`o*vi"tis\, n. [NL. See Synovia, -itis.]
   (Med.)
   Inflammation of the synovial membrane.
   [1913 Webster]


WordNet (r) 3.0 (2006):

synovitis
    n 1: inflammation of the synovial membrane that lines a synovial
         joint; results in pain and swelling