DENTINE
Set to 4 different clues across 4 published puzzles, most often “It's under a canine's coat” — The New York Times, Saturday, 3 April 2010.
7 letters
Every clue on record, most used first
- It's under a canine's coatonce
The New York Times — Saturday, 3 April 2010
- Most of a toothonce
The New York Times — Wednesday, 29 October 1997
- Tooth tissueonce
The New York Times — Friday, 24 October 1997
- Tooth layeronce
The New York Times — Sunday, 26 June 1994