# mold vs mou

> English confusable word pair

## The two words

### mold
*noun · IPA /məʊld/ · frequency rank #10,089*
A hollow form or matrix for shaping a fluid or plastic substance.

### mou
*particle · frequency rank #25,145*
Sentence-final particle, forms a tag question.

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