# OCC vs oso

> English confusable word pair

## The two words

### OCC
*name · frequency rank #43,291*
Initialism of Office of the Comptroller of the Currency.

### oso
*adverb · IPA /ˈoːsoː/ · frequency rank #44,978*
Pronunciation spelling of also, representing Singapore English.

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