# AOC vs AZ

> English confusable word pair

## The two words

### AOC
*noun · frequency rank #28,816*
Initialism of Air Officer Commanding, a title used to refer to RAF officers holding certain command appointments.

### AZ
*name · frequency rank #11,504*
Abbreviation of Arizona: a state of the United States.

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