synovia

A clear, viscid lubricating fluid secreted by membranes in joint cavities, sheaths of tendons, and bursae.

The lubricating liquid secreted by a synovial membrane: so called from resembling the white of an egg. It is a nearly colorless liquid containing mucin.

A transparent, viscid, lubricating fluid which contains mucin and secreted by synovial membranes; synovial fluid.

The lubricating fluid secreted by the synovium of a joint or other such structure.

viscid lubricating fluid secreted by the membrane lining joints and tendon sheaths etc.