visãovsvitroWhich spelling fits?

Which to use

“visão” and “vitro” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#1,037
“visão” frequency rank
#31,195
“vitro” frequency rank
32232
confusion score

Side-by-Side Comparison

Feature visão vitro
Definition um dos cinco sentidos vidro

Where the eye mixes visão and vitro

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. visão (CVCVV) and vitro (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
visão
5 ch
vitro

Look-alike desk: visão vs vitro

A purely visual mix-up. visão (/vi.ˈzɐ̃w̃/) and vitro (/vi.ˈtrɔ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 32232, derived from the frequency rank of both members and their visual similarity.

visão is recorded at frequency rank #1,037, classified as anoun, pronounced /vi.ˈzɐ̃w̃/. vitro is at rank #31,195, tagged as anoun, pronounced /vi.ˈtrɔ/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 32232, this pair ranks #35,632 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of visão vs vitro

Shared letters: iov. Private to "visão": sã. Private to "vitro": rt.

"visão" · 5 letters · shape CVCVV  ·  "vitro" · 5 letters · shape CVCCV

Known mistypes of this pair

  • vitro ← ivtro · virto · vitor · vitrro · vittro · vtiro · vvitro

Frequently Asked Questions

Can "visão" and "vitro" be used interchangeably?
No. They are said differently (/vi.ˈzɐ̃w̃/ versus /vi.ˈtrɔ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "visão" vs "vitro" - which ranks higher?
"visão" is the more common of the two: it sits at frequency rank #1,037 in our Portuguese list, against #31,195 for "vitro". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "visão" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "vitro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #35,632 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "visão" and "vitro" also get mixed up with nearby pairs, the highest-scored neighbour is "vitral vs vitro". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #35,632 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list