v. i. To speculate in physiology; to make physiological investigations. Cudworth. [ 1913 Webster ]
a. [ L. physiologicus, Gr. &unr_;: cf. F. physiologique. ] Physiological. [ 1913 Webster ]
a. Of or pertaining to physiology; relating to the science of the functions of living organism;
adv. In a physiological manner. [ 1913 Webster ]