Enter a clue or pattern or both:
The Clue
Mil. addresses (4 letter answer)
The Answer
APOS
Tags
Notes
The answer APOS is uncommon, appearing about once every 500 puzzles.
Related Clues
Army addresses
G.I. addresses
Mil. address
Military addresses
Overseas addresses
Service addresses
Blood drive spec.
Blood type, briefly
Blood type, for short
G.I. mail drops
Mil. mail centers
Overseas addresses for G.I.'s
Possessive mark: Abbr.
Common blood type: Abbr.
Second-commonest blood type: Abbr.