Enter a clue or pattern or both:
The Clue
Pre-Cretaceous, in geologic history (8 letter answer)
The Answer
JURASSIC
Tags
Notes
The answer JURASSIC is so rare that it appears less than once every 2500 puzzles.
Definition
JURASSIC as a noun:
1. (Jurassic, Jurassic period) = from 190 million to 135 million years ago; dinosaurs; conifers
JURASSIC as an adjective:
1. of or relating to or denoting the second period of the Mesozoic era