bidulevsbilleWhich spelling fits?

Which to use

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

#36,275
“bidule” frequency rank
#18,664
“bille” frequency rank
54939
confusion score

Side-by-Side Comparison

Feature bidule bille
Definition Petit objet, machin, truc. Tronc d’arbre brut, simplement débarrassé de ses branches pour être envoyé à la scierie.

Where the eye mixes bidule and bille

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
bidule
5 ch
bille

Visual trap between bidule and bille

A purely visual mix-up. bidule (\bi.dyl\) and bille (\bij\) 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 54939, derived from the frequency rank of both members and their visual similarity.

bidule is recorded at frequency rank #36,275, classified as anoun, pronounced \bi.dyl\. bille is at rank #18,664, tagged as anoun, pronounced \bij\.

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 54939, this pair ranks #130,677 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of bidule vs bille

Shared letters: beil. Private to "bidule": du. Private to "bille": -.

"bidule" · 6 letters · shape CVCVCV  ·  "bille" · 5 letters · shape CVCCV

Known mistypes of this pair

  • bidulebbidule · bdiule · biddule · bidlue · biduel · bidulle · biudle · ibdule
  • billebbille · bilel · blile · iblle

Frequently Asked Questions

Can "bidule" and "bille" be used interchangeably?
No. They are said differently (\bi.dyl\ versus \bij\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "bidule" or "bille"?
"bille" is the more common of the two: it sits at frequency rank #18,664 in our French list, against #36,275 for "bidule". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "bidule" and "bille" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "bidule" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bille" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #130,677 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "bidule" and "bille" also get mixed up with nearby pairs, the highest-scored neighbour is "baule vs bidule". 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 #130,677 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