Noun has 2 senses

• ball-and-socket joint(n = noun.body) articulatio spheroidea, cotyloid joint, enarthrodial joint, enarthrosis, spheroid joint - a freely moving joint in which a sphere on the head of one bone fits into a rounded cavity in the other bone;



• ball-and-socket joint(n = noun.artifact) - a joint that can rotate within a socket;