# org vs OST

> English confusable word pair

## The two words

### org
*noun · frequency rank #13,973*
Clipping of organization.

### OST
*noun · frequency rank #21,603*
Initialism of original soundtrack.

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