Answer: PPS
PPS is a crossword puzzle answer that we have spotted 60 times.
- Second addendum to a letter: Abbr.
- Epistle appendage: Abbr.
- Ltr. addendum
- Letter abbr.
- Second letter addendum
- Second ltr. addition
- Second letter addendum: Abbr.
- Letter ender?
- Later afterthought: Abbr.
- Second ltr. addendum
- Second afterthought abbr.
- End-of-letter letters
- Second notation at the bottom of a letter
- Afterthought afterthought (abbr.)
- Afterthoughts on a ltr.
- Short after-after-thought
- Letters ending some letters
- Letter-extending abbr.
- Second afterthought in a letter: Abbr.
- Letters at the end of some letters
- Additional epistolary afterthought
- "Oh, and another thing," on a ltr.
- Second ltr. addenda
- Second addition to a ltr.
- Second afterthought
- Letters at the end of a letter, perhaps
- Ltr. afterthought
- "Also, I almost forgot ...": Abbr.
- Second afterthought (abbr.)
- Second afterthought, in a ltr.
- Second afterthought: Abbr.
- Second second thought, for short
- Forgetful writer's letters?
- Letter addendum, for short
- Letter extender
- Third thought? (Abbr.)
- Ltr. extender
- 2nd letter addition
- Correspondent's "Oh, and another thing ..."
- 2nd letter add-on
- After-afterthought on a letter: Abbr.
- Afterthought No. 2
- Second afterthought and this puzzle's theme
- Ltr.'s second add-on
- Second afterthought on a ltr.
- Letter addition letters
- And another thing, on a letter
- Additional afterthoughts: Abbr.
- Additional afterthought, for short
- Second afterthought in a letter, for short
- Certain letter addendum, for short
- "Another thing I forgot to mention ...": Abbr.
- Letter-ending abbr.
- After-afterthought, for short
- Second addendum to a letter, for short
- Bottom-of-letter letters
- Ltr.'s second afterthought
- Letters that further extend letters
- Second addendum to a letter ... and a hint to 18-, 34-, 44- and 62-across
- Here's even more: Abbr.