# vi vs vo

> English confusable word pair

## The two words

### vi
*noun · IPA /ˌviː ˈaɪ/ · frequency rank #6,199*
Initialism of verb intransitive or intransitive verb, often in dictionaries.

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

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