I.a sacrificing, a sacrifice (rare but class.): “in ipso immolationis tempore,” Cic. Div. 1, 52, 119: “in ipsa,” id. ib. 2, 16, 37: “Iphigeniae,” Quint. 2, 13, 13.—In plur.: “nefandae,” Tac. A. 3, 13.—
II. Concr., a sacrifice, offering, Aug. Ep. 36, 30.