articulatio synovialis

articulatio temporomandibularis, mandibular joint, temporomandibular joint - the joint between the head of the lower jawbone and the temporal bone

articulatio plana, gliding joint - a freely moving joint in which the articulations allow only gliding motions

ginglymoid joint, ginglymus, hinge joint - a freely moving joint in which the bones are so articulated as to allow extensive movement in one plane

knuckle, knuckle joint, metacarpophalangeal joint - a joint of a finger when the fist is closed

articulatio, joint, articulation - (anatomy) the point of connection between two bones or elements of a skeleton (especially if it allows motion)

articulatio spheroidea, ball-and-socket joint, 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

articulatio trochoidea, pivot joint, rotary joint, rotatory joint - a freely moving joint in which movement is limited to rotation; "the articulation of the radius and ulna in the arm is a pivot joint"