TREPAN
Set to 4 different clues across 7 published puzzles, most often “Boring tool” — The New York Times, Sunday, 12 August 2007.
6 letters
Every clue on record, most used first
- Boring tool4 times
The New York Times — Sunday, 12 August 2007
- Mine shaft drillonce
The New York Times — Friday, 2 October 2009
- Mine shaft toolonce
The New York Times — Saturday, 26 January 2008
- Mine shaft boreronce
The New York Times — Saturday, 17 February 2007