Ro-tā'tor, n.
n. [Lat.] (Anat.) That which gives a circular or rolling motion; a muscle producing a rolling motion, or which serves to turn the part to which it is attached about its axis. Coxe.
n. [Lat.] (Anat.) That which gives a circular or rolling motion; a muscle producing a rolling motion, or which serves to turn the part to which it is attached about its axis. Coxe.