Refine this word faster
Nitrous oxide
noun
Definitions
Noun
- 1 A nonflammable gas commonly used in surgery and dentistry for its anaesthetic and analgesic effects and in motorsport for bursts of added power. uncountable
"Holonym: gas and air"
- 2 inhalation anesthetic used as an anesthetic in dentistry and surgery wordnet
See also for "nitrous oxide"
Next best steps
Mini challenge
Unscramble this word: nitrousoxide