hydrox

H4Y4D2R1O1X8

noun

A breathing gas composed of hydrogen and oxygen used for its lighter weight than air.

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Meanings

nounhydrox (usually uncountable, plural hydroxes)

plural hydroxes

  1. uncountableusuallyA breathing gas composed of hydrogen and oxygen used for its lighter weight than air.

Origin

From an abbreviation of hydrogen + oxygen.

Full word history & related roots →
Cite this entry
APA

hydrox. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/hydrox

MLA

“hydrox.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hydrox. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “hydrox,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/hydrox.

Source: hydrox on Wiktionary, CC BY-SA 4.0.