Which to use
“PCB” and “pie” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #45,779
- “PCB” frequency rank
- #8,596
- “pie” frequency rank
- 54375
- confusion score
Side-by-Side Comparison
| Feature | PCB | pie |
|---|---|---|
| Definition | Polychlorobiphényle. | Passereau de la famille des corvidés à longue queue, à plumage noir et au ventre blanc, renommé pour son bavardage et son attirance envers les objets brillants. |
Where the eye mixes PCB and pie
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses PCB with pie
A purely visual mix-up. PCB (\pe.se.be\) and pie (\pi\) 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 54375, derived from the frequency rank of both members and their visual similarity.
PCB is recorded at frequency rank #45,779, classified as anoun, pronounced \pe.se.be\. pie is at rank #8,596, tagged as anoun, pronounced \pi\.
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 54375, this pair ranks #134,475 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of PCB vs pie
Shared letters: p. Private to "PCB": bc. Private to "pie": ei.
"PCB" · 3 letters · shape CCC · "pie" · 3 letters · shape CVV
Frequently Asked Questions
Is swapping "PCB" for "pie" ever safe?
Which is more common, "PCB" or "pie"?
What to do next
Eye-level mix-up between "PCB" and "pie" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "PCB" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pie" - compare definitions side by side with the headword page. Word entry
- This pair ranks #134,475 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "PCB" and "pie" also get mixed up with nearby pairs, the highest-scored neighbour is "PCB vs pio". Nearby pair
Confusion rank #134,475 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.