Answer: NITROUSOXIDE
The answer NITROUSOXIDE has 11 possible clues. See the results below.
Possible Clues:
- Laughing gas
- Laughing matter?
- *Dentist's 'laughing gas'
- *Dentist's "laughing gas"
- Sweet-smelling gas, N2O
- Newly out, our editions include an unknown that will give you a laugh
- New Sun editor keeps old team knocking out material
- Gas used as an anaesthetic in dentistry
- Gas used as an anaesthetic in dentistry and surgery
- Tried noxious concoction as a soporific
Last seen in:
- L.A. Times Daily - Dec 28 2025
- The Washington Post - Jun 17 2019
- L.A. Times Daily - Jun 17 2019
- The Guardian - Quick crossword No 14,856 - Dec 18 2017
- The Guardian - Speedy crossword No 1,094 - Sep 10 2016
- The Guardian - Quick crossword No 14,018 - Apr 14 2015
- The Times - Cryptic - Times Jumbo 1070 - December 28, 2013
- The Times - Concise - Sunday Times Concise 1286 - November 11, 2012
- The Guardian - Quick crossword No 13,102 - May 7 2012
- The Telegraph - TOUGHIE CROSSWORD NO: 708 - Jan 25 2012