trilhão
Portuguese, noun/tɾiˈʎɐ̃w̃/
trilhão is spelled T-R-I-L-H-Ã-O (7 letters) and appears 1.1 times per million words in written Portuguese, the 31,281st most frequent Portuguese word form (wordfreq, 2021 data). Trilhão is a Portuguese masculine noun meaning “trillion (10¹²)” (English Wiktionary, September 2026).
What does trilhão mean in English?
noun
- 1
Brazilmasculinetrillion (10¹²)
- 2
Portugalinformalmasculinealternative form of trilião (“10¹⁸”)
Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).
How Portuguese dictionaries define it
number: 1. mil bilhões (10¹² = 1.000.000.000.000) 2. milhão de biliões (10¹⁸ = 1.000.000.000.000.000.000)
The definition in the Portuguese Wiktionary (Wikcionário), in Portuguese.
Source: Portuguese Wiktionary (Wikcionário), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of trilhão
- trilhões plural
- trilião alternative Angola Portugal
Source: English Wiktionary and Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce trilhão?
- Brazil /tɾiˈʎɐ̃w̃/
- Brazil [tɾiˈʎɐ̃ʊ̯̃]
- Portugal /tɾiˈʎɐ̃w̃/
Sources: English Wiktionary, Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
English words that translate to trilhão
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.
How common is trilhão in Portuguese?
trilhão appears 1.1 times per million words in written Portuguese.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).