Enter a clue or pattern or both:
The Clue
R.A.F. and Luftwaffe (9 letter answer)
The Answer
AIRFORCES
Tags
Notes
The answer AIRFORCES is so rare that it appears less than once every 2500 puzzles.
Definition
AIRFORCE as a noun:
1. (air force, airforce) = the airborne branch of a country's armed forces