# vol vs VX

> English confusable word pair

## The two words

### vol
*noun · IPA /vɑl/ · frequency rank #3,592*
A heraldic symbol consisting of a pair of outstretched wings, often conjoined at their shoulders.

### VX
*name · frequency rank #40,510*
The nerve agent O-ethyl S-[2-(diisopropylamino)ethyl] methylphosphonothioate.

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