(n) United States comedian and actor in silent films noted for his acrobatic skills and deadpan face (1895-1966), Syn. Joseph Francis Keaton, Buster Keaton
(n) a disease seen in patients with lung cancer and characterized by weakness and fatigue of hip and thigh muscles and an aching back; caused by antibodies directed against the neuromuscular junctions, Syn. myasthenic syndrome, Eaton-Lambert syndrome, carcinomatous myopathy