# VIX vs vo

> English confusable word pair

## The two words

### VIX
*noun · frequency rank #47,410*
Acronym of Cboe volatility index.

### vo
*noun · frequency rank #25,971*
Obsolete form of voe (“sea inlet”).

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