ETHENE
Set to 5 different clues across 6 published puzzles, most often “Anesthetic gas” — The New York Times, Sunday, 3 October 2010.
6 letters
Every clue on record, most used first
- Anesthetic gas2 times
The New York Times — Sunday, 3 October 2010
- Fruit-ripening gasonce
The New York Times — Friday, 12 November 2010
- Flammable gasonce
The New York Times — Friday, 24 August 2001
- Gas used as an anestheticonce
The New York Times — Sunday, 11 March 2001
- C2H4once
The New York Times — Friday, 12 January 2001