1. A change of place or position. Cf. movement (1). 2. defecation 3. stool [L. motio, movement, fr. moveo, pp. motus, to move]
brownian m. brownian movement
continuous passive m. (CPM) a technique in which a joint, usually the knee, is moved constantly in a mechanical splint to prevent stiffness and to increase the range of motion.
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