neutron
Etymology

From neutral + -on.

Pronunciation
  • (British) IPA: /ˈn(j)uː.tɹɒn/
  • (America) IPA: /ˈnu.tɹɑn/
Noun

neutron (plural neutrons)

  1. (particle) A subatomic particle forming part of the nucleus of an atom and having no charge; it is a combination of an up quark and two down quarks.
    Holonyms: atom, nucleus
    Comeronyms: proton, electron
Synonyms
  • n (symbol)
Translations


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