# UA vs UU

> English confusable word pair

## The two words

### UA
*noun · frequency rank #20,251*
Initialism of unauthorized absence.

### UU
*noun · frequency rank #41,937*
Initialism of Unitarian Universalist.

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