ICEAGES

Set to 4 different clues across 5 published puzzles, most often “Cooling-off periods” — The New York Times, Friday, 25 November 2005.

7 letters

Every clue on record, most used first

Cooling-off periods2 times
The New York Times — Friday, 25 November 2005
Periods in contrast to global warmingonce
The New York Times — Sunday, 6 May 2007
No mere cold snapsonce
The New York Times — Friday, 3 August 2001
Deep freezes, so to speakonce
The New York Times — Tuesday, 21 September 1999