# masser vs mousser

> French confusable word pair

## The two words

### masser
*verb · IPA \ma.se\ · frequency rank #23,277*
Disposer en masses, en colonnes serrées.

### mousser
*verb · IPA \mu.se\ · frequency rank #33,355*
Produire de la mousse.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/fr/vs/masser-vs-mousser