laughing gas

noun

Examples of laughing gas in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This week's Sunday cover story focuses on an old drug made new: nitrous oxide, or laughing gas, and how its abuse as an inhalant is affecting Kentucky families. Stephanie Kuzydym, Louisville Courier Journal, 20 Oct. 2025 Amy Louise Leonard, 20, a makeup artist from Greater Manchester in England, lost the ability to walk for three weeks after inhaling a balloon filled with nitrous oxide, commonly called laughing gas. Cara Lynn Shultz, PEOPLE, 10 Oct. 2025 Is this moving-picture love letter overly sentimental, sloppy to a fault, and slightly more affectionate toward its posthumous subject than a basket of puppies high on laughing gas? David Fear, Rolling Stone, 5 Sep. 2025 The child had come to the practice a few months prior, at 3 years old, and Davis had attempted to use nitrous oxide, also known as laughing gas, to perform the procedure. Deon J. Hampton, NBC news, 27 Aug. 2025 See All Example Sentences for laughing gas

Word History

First Known Use

1818, in the meaning defined above

Time Traveler
The first known use of laughing gas was in 1818

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Cite this Entry

“Laughing gas.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/laughing%20gas. Accessed 10 Nov. 2025.

Kids Definition

laughing gas

noun

Medical Definition

laughing gas

noun

More from Merriam-Webster on laughing gas

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