homodromous, a. [Homo- + Gr. a course, running.].
Running in the same direction; -- said of stems twining round a support, or of the spiral succession of leaves on stems and their branches. [1913 Webster]
Moving in the same direction; -- said of a lever or pulley in which the resistance and the actuating force are both on the same side of the fulcrum or axis. [1913 Webster]