The Collaborative International Dictionary
Polycrotism
Polycrotism \Po*lyc"ro*tism\, n. (Physiol.) That state or condition of the pulse in which the pulse curve, or sphygmogram, shows several secondary crests or elevations; -- contrasted with monocrotism and dicrotism.
Wiktionary
polycrotism
n. (context physiology English) That state or condition of the pulse in which the pulse curve, or sphygmogram, shows several secondary crests or elevations; -- contrasted with monocrotism and dicrotism.