aspis

ĭdis, f.
I. The asp, viper: Coluber, Linn.; Plin. 29, 4, 18, § 65: aspide ad corpus admoto, Cic. Rab. Post. 9: si scieris aspidem occulte latere uspiam, id. Fin. 2, 18, 59; Isid. Orig. 12, 4, 12.—
II. A shield, = ἀσπίς, Just. Nov. 85 fin.
Lewis & Short
A Latin Dictionary, 1879
An open-access project