n. 1 an edible freshwater terrapin, Malaclemys terrapin, native to n. America, with lozenge-shaped markings on its shell. 2 any rattlesnake of the genus Crotalus, native to n. America, with diamond-shaped markings.
DIAMONDBACK
Meaning of DIAMONDBACK in English
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012