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Showing results for nitrous oxide. Search instead for nitrosonium.
Definitions

nitrous oxide

NOUN
laughing gas
Synonyms


Example Sentences

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A 2024 report by the United Nations Environment Programme and the Food and Agriculture Organization warned that rising nitrous oxide emissions linked to fertiliser use are threatening climate goals.

From Barron's Jun. 16, 2026

High levels of nitrous oxide in maternity units has affected other hospital trusts across England.

From BBC May 18, 2026

The centers are also adding nitrous oxide, or laughing gas, for intrauterine device insertions.

From The Wall Street Journal Mar. 1, 2026

“I think it makes a difference whether somebody would get a very effective and safe method of birth control,” Adamson said of the nitrous oxide.

From The Wall Street Journal Mar. 1, 2026

Some of it turns into nitrous oxide, a gas that increases global warming.

From "The Omnivore's Dilemma" by Michael Pollan




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