voltvsvooTell them apart

Which to use

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

#35,827
“volt” frequency rank
#3,051
“voo” frequency rank
38878
confusion score

Side-by-Side Comparison

Feature volt voo
Definition unidade de medida de voltagem; o mesmo que vóltio ato ou efeito de voar

Where the eye mixes volt and voo

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
volt
3 ch
voo

Visual trap between volt and voo

A purely visual mix-up. volt (/ˈvɔɫt/) and voo (/ˈvo.u/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 38878, derived from the frequency rank of both members and their visual similarity.

volt is recorded at frequency rank #35,827, classified as anoun, pronounced /ˈvɔɫt/. voo is at rank #3,051, tagged as anoun, pronounced /ˈvo.u/.

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 38878, this pair ranks #27,499 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of volt vs voo

Shared letters: ov. Private to "volt": lt. Private to "voo": -.

"volt" · 4 letters · shape CVCC  ·  "voo" · 3 letters · shape CVV

Known mistypes of this pair

  • voltovlt · vlot · vollt · voltt · votl · vvolt

Frequently Asked Questions

Is swapping "volt" for "voo" ever safe?
No. They are said differently (/ˈvɔɫt/ versus /ˈvo.u/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "volt" or "voo"?
"voo" is the more common of the two: it sits at frequency rank #3,051 in our Portuguese list, against #35,827 for "volt". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "volt" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "voo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #27,499 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "volt" and "voo" also get mixed up with nearby pairs, the highest-scored neighbour is "velo vs volt". 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 #27,499 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