‖n. (Zool.) A large and highly venomous Asiatic viper (Daboia xanthica). [ 1913 Webster ]
(Geol.) A subdivision at the base of the cretaceous formation in Western North America; -- so named from the region where the strata were first studied. [ 1913 Webster ]
n. pl.;
(Geol.) A subdivision at the base of the cretaceous formation in Western North America; -- so named from the region where the strata were first studied. [ 1913 Webster ]
n. pl.;