What is the answer to "Letter add-ons (Abbr.)"?

The most common answer is PSS. However, there is 1 possible answer to this clue.

When was this clue last used?

This clue was most recently seen in 2013, and first appeared in 2011.

How difficult is this clue?

We rate this clue as Easy difficulty.

Letter add-ons (Abbr.) Crossword Clue Answer

The crossword clue Letter add-ons (Abbr.) appeared in Wall Street Journal on June 10, 2025. Our 3-letter answer will help you solve your puzzle.

Letter add-ons (Abbr.) Crossword Answer

1 ?

2 ?

3 ?

Hints

Hint 1 clue words

Hint 2 anagram

Other Wall Street Journal Clues (6/10/25)

1A: Machine for hay harvesting

6A: Luftwaffe opponent in WWII

9A: “In a cavern, in a canyon, excavating for ___” (“Oh My Darling Clementine” lyric)

14A: Wide open

15A: Crew team implement

16A: Fenway team, briefly

17A: “The Fox and the Stork” writer

18A: Gloss over

20A: Features of baseballs and baseball gloves

22A: They droop on dachshunds

Letter add-ons (Abbr.) Crossword Clue FAQ

What is the 3-letter answer to "Letter add-ons (Abbr.)" crossword clue?

The answer to the "Letter add-ons (Abbr.)" crossword clue is PSS. This answer contains 3 letters and was confirmed in the Wall Street Journal puzzle.

Which crossword used "Letter add-ons (Abbr.)" clue?

This crossword clue most recently appeared in the Wall Street Journal puzzle on June 10, 2025. Daily crossword puzzles often reuse popular clues, so this clue may appear again in future puzzles from the same publication or others.