Crotalus cerastes

Từ điển WordNet v3.1 - WordNet Dictionary

noun

small pale-colored desert rattlesnake of southwestern United States;
body moves in an s-shaped curve
• Syn:
sidewinder, horned rattlesnake
• Hypernyms:
rattlesnake, rattler
• Member Holonyms:
Crotalus, genus Crotalus