# oo vs ooze

> English confusable word pair

## The two words

### oo
*noun · frequency rank #13,572*
(Ω, ω) The Greek letter omega.

### ooze
*noun · IPA /uːz/ · frequency rank #37,125*
Tanning liquor, an aqueous extract of vegetable matter (tanbark, sumac, etc.) in a tanning vat used to tan leather.

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