electron

English

Alternative forms

Etymology

From electr(ic) + (i)on, originally proposed (by George J.Stoney 1891, changed from electrolion 1881) as the name for the electric charge associated with a univalent ion. Compare electro-, -on. The particle ("corpuscule") was discovered in 1896. The name electrion was proposed for the particle in 1906 but tailed because Hendrik Lorentz preferred electron.

Pronunciation

Noun

electron (plural electrons)

  1. (physics) The subatomic particle having a negative charge and orbiting the nucleus; the flow of electrons in a conductor constitutes electricity.
  2. (chemistry, obsolete) Alloys of magnesium and other metals, like aluminum or zinc, that were manufactured by the German company Chemische Fabrik Griesheim-Elektron.

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Interlingua

Noun

electron (plural electrones)

  1. electron

Romanian

Noun

electron m (plural electroni)

  1. electron

Vietnamese

Etymology

From French électron

Pronunciation

  • (Hà Nội) IPA(key): [ʔɛ˧˧ lɛk̚˧˦ t͡ɕəwŋ͡m˧˧], [ʔe˧˧ lɛk̚˧˦ t͡ɕəwŋ͡m˧˧]
  • (Huế) IPA(key): [ʔɛ˧˧ lɛk̚˦˧˥ ʈəwŋ͡m˧˧], [ʔej˧˧ lɛk̚˦˧˥ ʈəwŋ͡m˧˧]
  • (Hồ Chí Minh City) IPA(key): [ʔɛ˧˧ lɛk̚˦˥ ʈəwŋ͡m˧˧], [ʔej˧˧ lɛk̚˦˥ ʈəwŋ͡m˧˧]
  • Phonetic: e léc trông, ê léc trông

Noun

electron

  1. an electron
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