# MM vs moc

> English confusable word pair

## The two words

### MM
*noun · frequency rank #2,262*
Initialism of Master of Music.

### moc
*noun · frequency rank #46,632*
moccasin (type of shoe)

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