FLOES
Set to 4 different clues across 4 published puzzles, most often “Penguins' hangouts” — The New York Times, Wednesday, 19 July 2006.
5 letters
Every clue on record, most used first
- Penguins' hangoutsonce
The New York Times — Wednesday, 19 July 2006
- Huge ice chunksonce
The New York Times — Monday, 11 April 2005
- Ice sheetsonce
The New York Times — Monday, 19 May 2003
- Arctic floatersonce
The New York Times — Wednesday, 6 October 1999