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octilião

Portuguese, noun/o.ki.t͡ʃi.liˈɐ̃w̃/

octilião is a Portuguese masculine noun meaning “quindecillion (10⁴⁸)” (English Wiktionary, September 2026).

What does octilião mean in English?

noun

  1. 1

    Portugalmasculinequindecillion (10⁴⁸)

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

Forms of octilião

  • octiliões plural
  • octilhão alternative Brazil informal

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

How do you pronounce octilião?

  • Brazil /o.ki.t͡ʃi.liˈɐ̃w̃/
  • Brazil [o.ki.t͡ʃi.liˈɐ̃ʊ̯̃]
  • Brazil /o.ki.t͡ʃiˈljɐ̃w̃/

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