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alto

Portuguese, adjective/ˈaw.tu/

alto is spelled A-L-T-O (4 letters) and appears 182 times per million words in written Portuguese, the 519th most frequent Portuguese word form (wordfreq, 2021 data). Alto is a Portuguese adjective meaning “loud” (English Wiktionary, September 2026). The Portuguese Wiktionary (Wikcionário) defines it as “de muita estatura”.

What does alto mean in English?

adjective

  1. 1

    loud

  2. 2

    tall

  3. 3

    high

  4. 4

    informalexcessive, extreme

adverb

  1. 1

    loud; loudly

interjection

  1. 1

    halt!

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

How Portuguese dictionaries define it

adjective: 1. de muita estatura 2. que está acima do observador 3. que tem altura; elevado, profundo 4. ilustrado, soberbo, importante, caro, difícil

adverb: 1. de forma elevada; de maneira intensa

noun: 1. pessoa de muita estatura

noun: 1. altura; elevação; pináculo; cume; o céu 2. inchaço, hematoma

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 alto

  • alta feminine
  • altos masculine plural
  • altas feminine plural
  • mais alto comparative
  • o mais alto superlative
  • altíssimo superlative
  • altinho diminutive
  • altão augmentative
  • alto! canonical

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

How do you pronounce alto?

  • Brazil /ˈaw.tu/
  • Brazil [ˈaʊ̯.tu]
  • Portugal /ˈal.tu/

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

English words that translate to alto

Source: the translation tables of the English Wiktionary, dump of September 2, 2026.

How common is alto in Portuguese?

alto appears 182 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).

What to look up after alto