pit adder

Meaning

1. noun Synonym of pit viper: any of various venomous snakes of the family Crotalinae, found in Asia and the Americas, with a deep pit or groove on either side of the head which enables them to detect prey by infrared sensing.

Similar words

pit-adder pit viper pitviper night adder adder death adder puff adder crotalid horned adder sand viper