Word.ws English Dictionary

hydrogen 2

hydrogen 2 is the alternative spelling of hydrogen-2.

Meaning of hydrogen-2

Noun

hydrogen-2 (uncountable)

  1. Synonym of deuterium.
    Synonyms:
    deuterium

Questions about hydrogen 2

What is hydrogen 2 the alternative spelling of?
Hydrogen 2 is the alternative spelling of hydrogen-2.

Words near hydrogen 2 in the dictionary

  1. hydrogelator
  2. hydrogelators
  3. hydrogels
  4. hydrogen
  5. hydrogen 1
  6. hydrogen 2
  7. hydrogen 3
  8. hydrogen 4
  9. hydrogen acetate
  10. hydrogen acid
  11. hydrogen acids

Source and license

Adapted from Wiktionary: hydrogen 2 (page history and authors); hydrogen-2 (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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Cite this entry: “hydrogen 2.” Word.ws, https://word.ws/hydrogen_2. Based on Wiktionary, CC BY-SA 4.0.