bursa
Pronunciation: ber′să, ber′sē
Definition: A closed sac or envelope lined with synovial membrane and containing synovial fluid, usually found or formed in areas subject to friction (over an exposed or prominent body part or where a tendon passes over a bone).
[Mediev. L., a purse]
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.
