Syph"i*lis (?), n. [NL.,
fr. Syphilus, the name of a shepherd
in the Latin poem of
Fracastoro, "Syphilus, sive Morbus Gallicus," which was published in 1530; Gr. &?; hog, swine + &?; dear, loving. The term was introduced into nosology by Sauvages.]
(Med.) The pox, or venereal disease; a chronic, specific, infectious disease, usually communicated by
sexual intercourse or by hereditary transmission, and occurring
in three stages known as primary, secondary, and tertiary syphilis. See under Primary, Secondary, and Tertiary.