sagapenum, n. [L. sagapenon, sacopenium, Gr. : cf. F. sagapin, gomme sagapin, sagapénum, Ar. sikbīnaj, Per. sakbīnah, sikbīnah.].
A fetid gum resin obtained from a species of Ferula. It has been used in hysteria, etc., but is now seldom met with. U. S. Disp. [1913 Webster]