# muffler vs muller

> English confusable word pair

## The two words

### muffler
*noun · IPA /ˈmʌflɚ/ · frequency rank #41,775*
Something or someone that muffles.

### muller
*noun · IPA /ˈmʌlə/ · frequency rank #19,911*
One who, or that which, mulls.

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