# acetone vs acton

> English confusable word pair

## The two words

### acetone
*noun · IPA /ˈæ.sə.toʊn/ · frequency rank #37,307*
A colourless, volatile, flammable liquid ketone, (CH₃)₂CO, used as a solvent.

### acton
*noun · IPA /ˈæk.tən/ · frequency rank #29,900*
Alternative form of aketon.

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