Enter a clue or pattern or both:
The Clue
Horned viper (8 letter answer)
The Answer
CERASTES
Tags
Notes
The answer CERASTES is so rare that it appears less than once every 2500 puzzles.
Definition
CERASTES as a noun:
1. (horned viper, cerastes, sand viper, horned asp, Cerastes cornutus) = highly venomous viper of northern Africa and southwestern Asia having a horny spine above each eye