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fissão nuclear

Portuguese, noun/fiˈsɐ̃w̃ nu.kleˈaʁ/

fissão nuclear is a Portuguese feminine noun meaning “nuclear fission (nuclear reaction that releases energy)” (English Wiktionary, September 2026).

What does fissão nuclear mean in English?

noun

  1. 1

    femininenuclear fission (nuclear reaction that releases energy)

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

Forms of fissão nuclear

  • fissões nucleares plural

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

How do you pronounce fissão nuclear?

  • Brazil /fiˈsɐ̃w̃ nu.kleˈaʁ/
  • Brazil [fiˈsɐ̃ʊ̯̃ nu.kleˈah]
  • Brazil /fiˈsɐ̃w̃ nu.kliˈaʁ/

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