bisão

/bi.ˈzɐ̃w̃/

//bi.ˈzɐ̃w̃// noun

The verdict

“bisão” is uncommon Portuguese (frequency #72,274 among 2,073 “B” headwords), classed as a noun. The kind of spelling people second-guess.

#72,274
frequency rank, Portuguese
2,073
“B” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - grande mamífero ungulado, bovídeo (Bovidae) e ruminante do gênero Bison, com duas espécies ainda existentes, o bisão-europeu, (Bison bonasus), e o bisão-americano, (Bison bison)

Key facts for bisão
PropertyValue
Headwordbisão
LanguagePortuguese
Part of speechNoun
IPA/bi.ˈzɐ̃w̃/
Letters5
Frequency rank#72,274
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “bisão” sits in Portuguese frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). bisão lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

bisão is uncommon Portuguese at frequency #72,274 among 2,073 “B” headwords, classed as anoun, transcribed /bi.ˈzɐ̃w̃/. Rarity is why readers land here mid-draft. Gloss: "grande mamífero ungulado, bovídeo (Bovidae) e ruminante do gênero Bison, com duas espécies ainda existentes, o bisão-europeu, (Bison bonasus), e o bisão-americano, (Bison bison)".

bisão has no tracked misspelling variants, suggesting the orthography follows predictable Portuguese patterns. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.

Our source data has no etymology on file for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct Portuguese form is bisão, spelled B-I-S-Ã-O.

Definition

  1. 1
    grande mamífero ungulado, bovídeo (Bovidae) e ruminante do gênero Bison, com duas espécies ainda existentes, o bisão-europeu, (Bison bonasus), e o bisão-americano, (Bison bison)

Synonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "bisão"?
"bisão" is spelled B-I-S-Ã-O. The IPA pronunciation is /bi.ˈzɐ̃w̃/.
What does "bisão" mean?
As a noun, "bisão" means: grande mamífero ungulado, bovídeo (Bovidae) e ruminante do gênero Bison, com duas espécies ainda existentes, o bisão-europeu, (Bison bonasus), e o bisão-americano, (Bison bison)
How do you pronounce "bisão"?
The IPA (International Phonetic Alphabet) transcription for "bisão" is /bi.ˈzɐ̃w̃/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "bisão" come from?
"bisão" is a Portuguese word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “bisão”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Portuguese spelling is B-I-S-Ã-O - every other letter order is a misspelling in standard orthography.
  • Say it as /bi.ˈzɐ̃w̃/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more Portuguese words and confusable pairs in the same reference. Portuguese words

Other uncommon Portuguese words near this rank

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list