Viperine

Vi"per*ine (?; 277), a. [L. viperinus: cf. F. vipérin.] Of or pertaining to a viper or vipers; resembling a viper.

Viperine snake. (Zoöl.) (a) Any venomous snake of the family Viperidæ. (b) A harmless snake resembling a viper in form or color, esp. Tropidonotus viperinus, a small European species which resembles the viper in color.