EXC
Set to 3 different clues across 3 published puzzles, most often “A+: Abbr.” — The New York Times, Wednesday, 1 October 2008.
3 letters
Every clue on record, most used first
- A+: Abbr.once
The New York Times — Wednesday, 1 October 2008
- Tops: Abbr.once
The New York Times — Sunday, 25 July 2004
- First-rate: Abbr.once
The New York Times — Tuesday, 25 March 1997