# pau vs PCB

> French confusable word pair

## The two words

### pau
*noun · IPA \po\ · frequency rank #8,284*
Variante de pal.

### PCB
*noun · IPA \pe.se.be\ · frequency rank #45,779*
Polychlorobiphényle.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/fr/vs/pau-vs-pcb