BONEDUP
Set to 2 different clues across 2 published puzzles, most often “Took a refresher course” — The New York Times, Sunday, 25 February 2001.
7 letters
Every clue on record, most used first
- Took a refresher courseonce
The New York Times — Sunday, 25 February 2001
- Studied in a hurryonce
The New York Times — Friday, 3 March 2000