Enter a clue or pattern or both:
The Clue
Rocket motion (8 letter answer)
The Answer
UPTHRUST
Tags
Notes
The answer UPTHRUST is so rare that it appears less than once every 2500 puzzles.
Definition
UPTHRUST as a noun:
1. (upheaval, uplift, upthrow, upthrust) = (geology) a rise of land to a higher elevation (as in the process of mountain building)