Definition of nitrox in English:

nitrox

Line breaks: ni¦trox

noun

[mass noun]
  • A mixture of oxygen and nitrogen used as a breathing gas by divers, especially a mixture containing a lower proportion of nitrogen than is normally present in air, to reduce the risk of decompression sickness.
    More example sentences
    • Using nitrox to reduce your nitrogen content offers these advantages.
    • I later ask Terry about oxygen, nitrox and helium.
    • With basic and advanced nitrox divers should not be able to buy oxygen.

Origin

1980s: from nitrogen + oxygen.

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