- nitrousoxide
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nitrous oxide
n.
A colorless, sweet-tasting gas, N2O, used as a mild anesthetic in dentistry and surgery.
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Universalium. 2010.
nitrousoxide
Look at other dictionaries:
Nitrous oxide — N2O redirects here. For other uses, see N2O (disambiguation). Laughing gas redirects here. For other uses, see Laughing gas (disambiguation). Not to be confused with nitric oxide (formula NO) or nitrogen dioxide (formula NO2). For other uses, see … Wikipedia
