Enter a clue or pattern or both:
The Clue
Initial: Abbr. (3 letter answer)
The Answer
LTR
Tags
Notes
The answer LTR is common and appears about once every 250 puzzles.
Related Clues
Alphabet pt.
Delta, for one: Abbr.
Env. contents
Env. enclosure
Epistle: Abbr.
Missive: Abbr.
Photocopier abbr.
P.O. concern
P.O. delivery
P.O. item
P.O. piece
U.S.P.S. delivery
Common pg. size
Delivered piece: Abbr.
Item given to the P.O.
It's put in an env.
L, e.g.: Abbr.
Paper size: Abbr.
Photocopier option: Abbr.
One photocopier tray: Abbr.
Piece of mail: Abbr.
P.O. box item
Word unit: Abbr.
Ar, ef or dee: Abbr.
Common Amer. paper size
Common paper size: Abbr.
Copier page size: Abbr.
It's often 11 in. long
Item in an env.
Paper tray size: Abbr.
Photocopier tray size: Abbr.
Printer tray size: Abbr.