Word.ws English Dictionary

hydrogen air

hydrogen air noun: a mixture of hydrogen and air used as fuel to a fuel cell.

Noun

hydrogen air (uncountable)

  1. A mixture of hydrogen and air used as fuel to a fuel cell.
  2. (obsolete) An early term for hydrogen; hydrogen gas.

Questions about hydrogen air

What does hydrogen air mean?
Hydrogen air means a mixture of hydrogen and air used as fuel to a fuel cell.
What part of speech is hydrogen air?
Hydrogen air is a noun.

Words near hydrogen air in the dictionary

  1. hydrogen 3
  2. hydrogen 4
  3. hydrogen acetate
  4. hydrogen acid
  5. hydrogen acids
  6. hydrogen air
  7. hydrogen arsenide
  8. hydrogen balloon
  9. hydrogen balloons
  10. hydrogen bomb
  11. hydrogen bombs

Source and license

Adapted from Wiktionary: hydrogen 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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