Enter a clue or pattern or both:

The Clue

P.O. abbr. (3 letter answer)

The Answer

PPD

Tags


Notes

The answer PPD is rarely seen, appearing only about once every 1300 puzzles.

Related Clues

Shipping letters
Mail order abbr.
Mail-order abbr.
Shipment notation: Abbr.
Stamp on some pkgs.
Abbr. in a mail-order ad
One way to send merchandise: Abbr.