# Peyton vs piston

> English confusable word pair

## The two words

### Peyton
*name · frequency rank #13,396*
A surname.

### piston
*noun · IPA /ˈpɪstən/ · frequency rank #15,677*
A solid disk or cylinder that fits inside a hollow cylinder, and moves under pressure (as in an engine) or displaces fluid (as in a pump)

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