Word.ws English Dictionary

hydrogen 1

hydrogen 1 is the alternative spelling of hydrogen-1.

Meaning of hydrogen-1

Noun

hydrogen-1 (uncountable)

  1. Synonym of protium (“most common isotope of hydrogen”).
    Synonyms:
    protium

Questions about hydrogen 1

What is hydrogen 1 the alternative spelling of?
Hydrogen 1 is the alternative spelling of hydrogen-1.

Words near hydrogen 1 in the dictionary

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

Source and license

Adapted from Wiktionary: hydrogen 1 (page history and authors); hydrogen-1 (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.

Last updated:

Cite this entry: “hydrogen 1.” Word.ws, https://word.ws/hydrogen_1. Based on Wiktionary, CC BY-SA 4.0.