Definition of timber rattlesnake
: a widely distributed rattlesnake (Crotalus horridus) chiefly of the eastern United States
First Known Use of timber rattlesnake
Medical Definition of timber rattlesnake
: a moderate-sized rattlesnake of the genus Crotalus (C. horridus) that is widely distributed through the eastern half of the United States and feeds largely on mice and other rodents
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