HEATWAVE
Set to 3 different clues across 3 published puzzles, most often “Stretch in the 90's, say” — The New York Times, Saturday, 3 February 2007.
8 letters
Every clue on record, most used first
- Stretch in the 90's, sayonce
The New York Times — Saturday, 3 February 2007
- Summer weather phenomenononce
The New York Times — Tuesday, 20 January 2004
- Dog days phenomenononce
The New York Times — Tuesday, 19 March 2002