QUACK
Set to 2 different clues across 2 published puzzles, most often “Mountebank” — The New York Times, Thursday, 10 February 1994.
5 letters
Every clue on record, most used first
- Mountebankonce
The New York Times — Thursday, 10 February 1994
- Malpractice targetonce
The New York Times — Monday, 24 January 1994