I.sawshaped, serrated (post-Aug.): “dentes,” Plin. 11, 37, 61, § 160: “folia herbae,” id. 25, 8, 46, § 84; cf. “ambitus (foliorum),” id. 25, 6, 30, § 66: “spinae,” id. 9, 59, 85, § 182: “compages (ossium capitis),” id. 11, 37, 48, § 132: “morsus (anseris),” Petr. 136, 4.—As subst.: serrā-ti , ōrum (sc. nummi), silver coins notched on the edge, Tac. G. 5 fin.; cf. Eckh. Doctr. Num. 5, p. 94 sq.
serrātus , a, um, adj. serra,