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laughing gas. In DICTIOUS you will not only get to know all the dictionary meanings for the word
laughing gas, but we will also tell you about its etymology, its characteristics and you will know how to say
laughing gas in singular and plural. Everything you need to know about the word
laughing gas you have here. The definition of the word
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English
Etymology
From its euphoric effects. Coined by British chemist Humphry Davy in 1799.
Noun
laughing gas (uncountable)
- Nitrous oxide, especially when used as an anaesthetic.
1913, Arthur Conan Doyle, “(please specify the page)”, in The Poison Belt , London; New York, N.Y.: Hodder and Stoughton, →OCLC:"You know how matters stand, dear," said he. "I have explained it also to our friends here. You're not afraid are you?" "It won't be painful, George?" "No more than laughing-gas at the dentist's."
- ETSC’s Belgian member VIAS institute is calling for the development of a breath test to detect when a driver has consumed nitrous oxide, known as ‘laughing gas’.
Call for breath tests to detect drivers under the influence of nitrous oxide, ETSC, 20 February 2024
Translations
common name for nitrous oxide
Further reading