# caster vs cluster

> English confusable word pair

## The two words

### caster
*noun · IPA /ˈkɑːstə(ɹ)/ · frequency rank #25,312*
Someone or something that casts.

### cluster
*noun · IPA /ˈklʌstə/ · frequency rank #7,206*
A bunch or group of several discrete items that are close to each other.

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