electron

English

Alternative forms

Etymology

Blend of electric + ion, coined by Anglo-Irish scientist George Stoney in 1891, changed by him multiple times from an earlier electrolion and original electrine (used as early as 1874) 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 curtailed 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.
    Holonym: atom
    Comeronyms: proton, neutron
  2. (chemistry, obsolete) Alloys of magnesium and other metals, like aluminum or zinc, that were manufactured by the German company Chemische Fabrik Griesheim-Elektron.

Synonyms

Coordinate terms

Derived terms

Translations

Anagrams

Interlingua

Noun

electron (plural electrones)

  1. electron

Italian

Alternative forms

Etymology

Borrowed from Ancient Greek ἤλεκτρον (ḗlektron). Doublet of elettro.

Pronunciation

  • IPA(key): /eˈlɛk.tron/
  • Rhymes: -ɛktron
  • Hyphenation: e‧lèc‧tron

Noun

electron m (uncountable)

  1. (metallurgy) electron (alloy)

Further reading

  • electron in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana

Occitan

Pronunciation

  • (file)

Noun

electron m (plural electrons)

  1. electron

Romanian

Etymology

Borrowed from French électron.

Noun

electron m (plural electroni)

  1. electron

Declension

Vietnamese

Alternative forms

  • e léc trông
  • ê léc trông

Etymology

From French électron.

Pronunciation

  • (Hà Nội) IPA(key): [ʔɛ˧˧ lɛk̚˧˦ t͡ɕəwŋ͡m˧˧]
  • (Huế) IPA(key): [ʔɛ˧˧ lɛk̚˦˧˥ ʈəwŋ͡m˧˧]
  • (Hồ Chí Minh City) IPA(key): [ʔɛ˧˧ lɛk̚˦˥ ʈəwŋ͡m˧˧]
  • Phonetic: e léc trôngThe template Template:vi-IPA does not use the parameter(s):
    2=ê léc trông
    Please see Module:checkparams for help with this warning.

Noun

electron

  1. (physics) electron
    Synonym: điện tử
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