# hey vs HMO

> English confusable word pair

## The two words

### hey
*intj · IPA /heɪ/ · frequency rank #787*
An exclamation to get attention.

### HMO
*noun · frequency rank #45,979*
Initialism of health maintenance organization.

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