MISTAKE
Set to 4 different clues across 5 published puzzles, most often “Boner” — The New York Times, Wednesday, 12 December 2001.
7 letters
Every clue on record, most used first
- Boner2 times
The New York Times — Wednesday, 12 December 2001
- Boo-booonce
The New York Times — Monday, 21 January 2002
- Foozleonce
The New York Times — Friday, 16 February 2001
- It may be costlyonce
The New York Times — Saturday, 23 September 2000