# cased vs closed

> English confusable word pair

## The two words

### cased
*verb · IPA /keɪst/ · frequency rank #48,121*
simple past and past participle of case

### closed
*adjective · IPA /kləʊzd/ · frequency rank #1,327*
Physically obstructed, sealed, etc.

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