Succus

||Suc"cus (?), n.; pl. Succi (?). (Med.) The expressed juice of a plant, for medicinal use.

||Succus entericus (?). [NL., literally, juice of the intestines.] (Physiol.) A fluid secreted in small by certain glands (probably the glands of Lieberk├╝hn) of the small intestines. Its exact action is somewhat doubtful.