Which to use
“billon” and “bisson” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #41,675
- “billon” frequency rank
- #44,895
- “bisson” frequency rank
- 86570
- confusion score
Side-by-Side Comparison
| Feature | billon | bisson |
|---|---|---|
| Definition | Pièce de bois de sapin équarrie, billot. | Buisson. |
Where the eye mixes billon and bisson
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: billon vs bisson
A purely visual mix-up. billon (\bi.jɔ̃\) and bisson (\bisɔ̃\) 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 86570, derived from the frequency rank of both members and their visual similarity.
billon is recorded at frequency rank #41,675, classified as anoun, pronounced \bi.jɔ̃\. bisson is at rank #44,895, tagged as anoun, pronounced \bisɔ̃\.
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 86570, this pair ranks #9,528 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of billon vs bisson
Shared letters: bino. Private to "billon": l. Private to "bisson": s.
"billon" · 6 letters · shape CVCCVC · "bisson" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Do "billon" and "bisson" mean the same thing in a sentence?
Which is more common, "billon" or "bisson"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "billon" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "bisson" - compare definitions side by side with the headword page. Word entry
- This pair ranks #9,528 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "billon" and "bisson" also get mixed up with nearby pairs, the highest-scored neighbour is "bisson vs boson". 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 #9,528 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.