Diaphoretic \Di`a*pho*ret"ic\, Diaphoretical \Di`a*pho*ret"ic*al\, a. [L. diaphoreticus, Gr. ?: cf. F. diaphor['e]tique. See {Diaphoresis}.] Having the power to increase perspiration.
Diaphoretic \Di`a*pho*ret"ic\, n. (Med.) A medicine or agent which promotes perspiration.
Note: Diaphoretics differ from sudorifics; the former only increase the insensible perspiration, the latter excite the sensible discharge called sweat. --Parr.