black hydrogen

noun

Hydrogen produced by burning black coal or other fossil fuels.

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Meanings

nounblack hydrogen (uncountable)
  1. uncountableHydrogen produced by burning black coal or other fossil fuels.
Cite this entry
APA

black hydrogen. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/black%20hydrogen

MLA

“black hydrogen.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/black%20hydrogen. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “black hydrogen,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/black%20hydrogen.

Source: black hydrogen on Wiktionary, CC BY-SA 4.0.