Word.ws English Dictionary

parahydrogen

Syllables: par·a·hy·dro·genUK/ˌpæɹəˈhaɪdɹəd͡ʒ(ə)n/US/ˌpɛɹəˈhaɪdɹəd͡ʒ(ə)n/

parahydrogen noun: the form of the hydrogen molecule (H₂) in which the two nuclei have antiparallel spin; about 25% of hydrogen at room temperature.

Noun

parahydrogen (countable and uncountable, plural parahydrogens)

  1. The form of the hydrogen molecule (H₂) in which the two nuclei have antiparallel spin; about 25% of hydrogen at room temperature.

Antonyms of parahydrogen

Forms of parahydrogen

pluralparahydrogens

Origin of parahydrogen

From para- + hydrogen.

Words that rhyme with parahydrogen

Questions about parahydrogen

What does parahydrogen mean?
Parahydrogen means the form of the hydrogen molecule (H₂) in which the two nuclei have antiparallel spin; about 25% of hydrogen at room temperature.
What part of speech is parahydrogen?
Parahydrogen is a noun.
How do you pronounce parahydrogen?
Parahydrogen is pronounced /ˌpæɹəˈhaɪdɹəd͡ʒ(ə)n/ (UK).
What is the plural of parahydrogen?
The plural of parahydrogen is parahydrogens.

Words near parahydrogen in the dictionary

  1. parahormones
  2. parahoxozoan
  3. parahoxozoans
  4. parahuman
  5. parahumans
  6. parahydrogen
  7. parahydrogens
  8. parahydroxybenzene
  9. parahypnagogia
  10. parahypnosis
  11. parahypnotic

Source and license

Adapted from Wiktionary: parahydrogen (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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