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antineutrão

Portuguese, noun/ɐ̃.t͡ʃi.newˈtɾɐ̃w̃/

antineutrão is a Portuguese masculine noun meaning “antineutron (the antiparticle corresponding to a neutron)” (English Wiktionary, September 2026).

What does antineutrão mean in English?

noun

  1. 1

    masculineantineutron (the antiparticle corresponding to a neutron)

Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).

Forms of antineutrão

  • antineutrões plural
  • antinêutron alternative Brazil

Source: English Wiktionary and Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce antineutrão?

  • Brazil /ɐ̃.t͡ʃi.newˈtɾɐ̃w̃/
  • Brazil [ɐ̃.t͡ʃi.neʊ̯ˈtɾɐ̃ʊ̯̃]
  • Portugal /ɐ̃.ti.newˈtɾɐ̃w̃/

Sources: English Wiktionary, Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.