Enter a clue or pattern or both:
The Clue
Cardboard boxes: Abbr. (4 letter answer)
The Answer
CTNS
Tags
Notes
The answer CTNS is seen occasionally, appearing about once every 900 puzzles.
Related Clues
Boxes: Abbr.
Cig. boxes
Cig. purchases
Cigarette pkgs.
Egg holders: Abbr.
Milk holders: Abbr.
Stack on a pallet: Abbr.
U.P.S. deliveries: Abbr.
Warehouse array: Abbr.
Warehouse supply: Abbr.
They may hold many pks.