Which to use
“bâillon” and “billion” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #42,208
- “bâillon” frequency rank
- #47,189
- “billion” frequency rank
- 89397
- confusion score
Side-by-Side Comparison
| Feature | bâillon | billion |
|---|---|---|
| Definition | Morceau de bois, de fer, etc., qu’on met de force entre les mâchoires d’une personne pour l’empêcher de parler et de crier, ou dans la gueule d’un animal pour l’empêcher de mordre ou de faire du bruit. | Un million de millions, ou mille milliards, selon l’échelle longue. 10¹², c’est-à-dire 1,000,000,000,000. |
Where the eye mixes bâillon and billion
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Why the eye confuses bâillon with billion
A purely visual mix-up. bâillon (\bɑ.jɔ̃\) and billion (\bi.ljɔ̃\) 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 3 positions. Our composite confusion score for this pair is 89397, derived from the frequency rank of both members and their visual similarity.
bâillon is recorded at frequency rank #42,208, classified as anoun, pronounced \bɑ.jɔ̃\. billion is at rank #47,189, tagged as anoun, pronounced \bi.ljɔ̃\.
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 89397, this pair ranks #5,838 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of bâillon vs billion
Shared letters: bilno. Private to "bâillon": â. Private to "billion": -.
"bâillon" · 7 letters · shape CVVCCVC · "billion" · 7 letters · shape CVCCVVC
Known mistypes of this pair
- billion ← bbillion · bililon · bilion · billino · billionn · billoin · blilion · ibllion
Frequently Asked Questions
Can "bâillon" and "billion" be used interchangeably?
In ordinary French text, does "bâillon" or "billion" show up more?
What to do next
Eye-level mix-up between "bâillon" and "billion" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "bâillon" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "billion" - compare definitions side by side with the headword page. Word entry
- This pair ranks #5,838 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "bâillon" and "billion" also get mixed up with nearby pairs, the highest-scored neighbour is "billion vs billon". 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 #5,838 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.