vapevsvauWhat's the difference?

Which to use

“vape” and “vau” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#39,087
“vape” frequency rank
#42,109
“vau” frequency rank
81196
confusion score

Side-by-Side Comparison

Feature vape vau
Definition Situation louche. Partie du cintre utilisée pour soutenir la voute pendant sa construction.

Where the eye mixes vape and vau

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. vape runs 4 letters (CVCV) against vau's 3 (CVV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
vape
3 ch
vau

Visual trap between vape and vau

A purely visual mix-up. vape (\vap\) and vau (\vo\) 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 81196, derived from the frequency rank of both members and their visual similarity.

vape is recorded at frequency rank #39,087, classified as anoun, pronounced \vap\. vau is at rank #42,109, tagged as anoun, pronounced \vo\.

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 81196, this pair ranks #19,290 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of vape vs vau

Shared letters: av. Private to "vape": ep. Private to "vau": u.

"vape" · 4 letters · shape CVCV  ·  "vau" · 3 letters · shape CVV

Known mistypes of this pair

  • vape ← avpe · vaep · vappe · vpae · vvape

Frequently Asked Questions

Can "vape" and "vau" be used interchangeably?
No. They are said differently (\vap\ versus \vo\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "vape" or "vau"?
"vape" is the more common of the two: it sits at frequency rank #39,087 in our French list, against #42,109 for "vau". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "vape" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "vau" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #19,290 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "vape" and "vau" also get mixed up with nearby pairs, the highest-scored neighbour is "vau vs vlan". 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 #19,290 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list