Enter a clue or pattern or both:
The Clue
Amazonian menace: Var. (6 letter answer)
The Answer
PIRANA
Tags
Notes
The answer PIRANA is so rare that it appears less than once every 2500 puzzles.
Definition
PIRANA as a noun:
1. (piranha, pirana, caribe) = small voraciously carnivorous freshwater fishes of South America that attack and destroy living animals