Function: noun
Date: 1894
: either of two large and deadly rattlesnakes ( Crotalus adamanteus of the southeastern U.S. and C. atrox of the south central and southwestern U.S. and Mexico) ― called also diamondback diamondback rattler
DIAMONDBACK RATTLESNAKE
Meaning of DIAMONDBACK RATTLESNAKE in English
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012