資料來源 : Webster's Revised Unabridged Dictionary (1913)

Hognosesnake \Hog"nose`snake"\ (Zo["o]l.)
   A harmless North American snake of the genus {Heterodon},
   esp. {H. platyrhynos}; -- called also {puffing adder},
   {blowing adder}, and {sand viper}.