1. Also called: diamondback terrapin, diamondback turtle
any edible North American terrapin of the genus Malaclemys, esp M. terrapin, occurring in brackish and tidal waters and having diamond-shaped markings on the shell: family Emydidae
2.
a large North American rattlesnake, Crotalus adamanteus, having cream-and-grey diamond-shaped markings
diamondback in American English
(ˈdaɪməndˌbæk; ˈdaɪəməndˌbæk)
adjective
1.
having diamond-shaped markings on the back
noun
2. US
a large, poisonous rattlesnake (Crotalus adamanteus) with diamond-shaped markings on its back, native to the S U.S.
3. US
an edible turtle (Malaclemys terrapin) with diamond-shaped markings on its shell, found in coastal salt marshes from Cape Cod to Mexico
: in full diamondback terrapin
4.
a small, brown-and-white cosmopolitan moth (Plutella xylostella) whose wings, when folded, form a diamond
I killed a diamondback just outside the entrance earlier this afternoon," Quentin was saying.
J.A. Jance KISS OF THE BEES (2001)
All related terms of 'diamondback'
diamondback moth
a small moth Plutella xylostella that has diamond-shaped markings on the underside of its front wings that are visible when the wings are folded
diamondback turtle
any edible North American terrapin of the genus Malaclemys, esp M. terrapin, occurring in brackish and tidal waters and having diamond-shaped markings on the shell : family Emydidae
diamondback terrapin
any edible North American terrapin of the genus Malaclemys, esp M. terrapin, occurring in brackish and tidal waters and having diamond-shaped markings on the shell : family Emydidae
diamondback rattlesnake
either of two large, highly venomous rattlesnakes of the genus Crotalus , having diamond-shaped markings on the back
eastern diamondback rattlesnake
an extremely venomous diamondback rattlesnake , Crotalus adamanteus , of the southeastern U.S
western diamondback rattlesnake
an extremely venomous diamondback rattlesnake , Crotalus atrox , of the southwestern U.S. and Mexico