Pty̆s'ma-gōgue, n.

noun

(tĭz′/ma-gōg), n. [Fr. ptysmagogue, from Gr. πτύσμα, spittle, from πτύειν, to spit, and ἄγειν, to lead, drive, ἀγωγός, leading, driving.] (Med.) A medicine that promotes discharges of saliva.