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tetraóxido

Portuguese, noun/te.tɾaˈɔk.si.du/

tetraóxido is a Portuguese masculine noun meaning “tetroxide” (English Wiktionary, September 2026).

What does tetraóxido mean in English?

noun

  1. 1

    masculinetetroxide

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

Forms of tetraóxido

  • tetraóxidos plural

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

How do you pronounce tetraóxido?

  • Brazil /te.tɾaˈɔk.si.du/
  • Portugal /tɛ.tɾɐˈɔk.si.du/
  • Portugal [tɛ.tɾɐˈɔk.si.ðu]

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