nitrous

English

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nitrous

  • /ˈnaɪtɹəs/

Where it comes from

From Middle French nitreux, and its source, Latin nitrōsus (“nitrose”). Doublet of nitroso. By surface analysis, nitro- + -ous.

adjective

  1. historical, not comparable Pertaining to or composed of nitre; having the properties of nitre, bitter. Whate'er the wintry Frost Nitrous prepar'd; the various-blossom'd Spring Put in white Promise forth; and Summer-Suns Concocted strong, rush boundless now to View […].
  2. not comparable Of, relating to, or derived from nitrogen, especially in which the valence of the nitrogen is lower than that of a corresponding nitric species. In fact, nitric oxide (not to be confused with nitrous oxide, or laughing gas) is one of our primary signalling molecules.
  3. not comparable Of or relating to nitrous acid or its derivatives.
  4. not comparable Having a sharp odor like ammonia or nitric acid.

noun

  1. informal, uncountable Nitrous oxide.
  2. informal, uncountable The system in some racing vehicles which pumps nitrous oxide into the engine to improve performance. When a shot this big is being run, it will also be necessary to pull 6-10 degrees of timing out when the nitrous is being run.

Translations

Every language

adj of or relating to nitrogen

Españolnitroso
Françaisnitreux, azoteux
Italianonitroso

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MLA

"nitrous." Wiktionary, via Micwyn, micwyn.com/word/nitrous. Accessed 6 Nov. 2026.

APA

nitrous. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/nitrous

Chicago

"nitrous." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/nitrous.

BibTeX
@misc{nitrous_2026,
  title = {nitrous},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/nitrous},
  urldate = {2026-11-06}
}