# IMO vs IWC

> English confusable word pair

## The two words

### IMO
*name · frequency rank #11,045*
Initialism of International Maritime Organization.

### IWC
*name · frequency rank #46,552*
Initialism of International Whaling Commission.

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