1) Membrane 2) Synovial membrane 3) Tissue layer 
Synonym for synovial membrane ... The inner of the two layers of the articular capsule of a synovial joint, composed of loose connective tissue and having a free smooth surface that lines the joint cavity. It secretes the synovial fluid. ... (12 Dec 1998) ... 
(sĭ-no´ve-әm) synovial membrane.
a fibrous envelope that produces a fluid to help to reduce friction and wear in a joint.
Synovial membrane, the membrane that lines the inside of joints and produces a lubricating fluid for the joint.Connective tissue that forms the bearing surface of the joint and that is eroded in arthritis.
Type: Term Pronunciation: si-nō′vē-ŭm Synonyms: synovial membrane
A soft tissue present in varying quantities in normal healthy joints. It produces synnovial fluid, a biological lubricant
a thin membrane (in freely moving joints) that secretes a fluid that allows for movement between the solid parts of a joint