# pillowcase

> English word · Noun · IPA /ˈpɪləʊˌkeɪs/ · frequency rank #50,153

## Definitions
1. A washable, easily removable cloth cover for pillows.

## Etymology
From pillow + case.

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