Definitions from Wiktionary (pit viper)

▸ noun:  Any of various venomous snakes, of the subfamily Crotalinae, found in Asia and the Americas, with a deep pit or fossa on either side of the head that enables them to detect prey by infrared.
▸ Also see pit_viper


▸ Words similar to pit vipers
▸ Usage examples for pit vipers

▸ Idioms related to pit vipers
▸ Wikipedia articles (New!)
▸ Words that often appear near pit vipers
▸ Rhymes of pit vipers

▸ Invented words related to pit vipers