Word.ws English Dictionary

zero air

zero air noun: atmospheric air specially cleaned so that it contains less than 0.1 ppm of hydrocarbon impurities.

Noun

zero air

  1. (analytical chemistry) Atmospheric air specially cleaned so that it contains less than 0.1 ppm of hydrocarbon impurities.
    • For calibration, first pass a known range of concentrations of the gas through the gas chromatograph, for comparison with zero air that contains effectively none of the gas to be measured.

Words that rhyme with zero air

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Questions about zero air

What does zero air mean?
Zero air means atmospheric air specially cleaned so that it contains less than 0.1 ppm of hydrocarbon impurities.
What part of speech is zero air?
Zero air is a noun.

Words near zero air in the dictionary

  1. Zermelo-Fraenkelian
  2. Zermeno
  3. Zermenos
  4. Zern
  5. zero
  6. zero air
  7. zero article
  8. zero articles
  9. zero balancing
  10. zero blitz
  11. zero blitzes

Source and license

Adapted from Wiktionary: zero air (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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