ACTER
Set to 2 different clues across 2 published puzzles, most often “One-___” — The New York Times, Sunday, 29 June 1997.
5 letters
Every clue on record, most used first
- One-___once
The New York Times — Sunday, 29 June 1997
- One- _____ (short play)once
The New York Times — Tuesday, 10 May 1994