Enter a clue or pattern or both:
The Clue
Seaplane inventor Glenn (7 letter answer)
The Answer
CURTISS
Tags
Notes
The answer CURTISS is so rare that it appears less than once every 2500 puzzles.
Definition
CURTISS as a noun:
1. (Curtiss, Glenn Curtiss, Glenn Hammond Curtiss) = United States industrialist and aviation pioneer (1878-1930)