pillowcase

noun

pil·​low·​case ˈpi-lə-ˌkās How to pronounce pillowcase (audio)
-lō-
: a removable covering for a pillow

Examples of pillowcase in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Moments later, the security cameras captured the suspects rushing out Avetyan's door with pillowcases stuffed with jewelry, handbags and family heirlooms, such as her grandfather's watch. Jasmine Viel, CBS News, 12 May 2026 Between wash days, consider protecting your curls by sleeping with a silk bonnet or silk pillowcase. Aimee Simeon, Glamour, 7 May 2026 Full, queen, king, California king, and split king sizes include 2 pillowcases; twin and twin XL include 1 standard pillowcase. Nashia Baker, Architectural Digest, 30 Apr. 2026 During warmer climates and seasons, Asker suggests washing linen pillowcases every three to four sleeps, too. Olivia McIntosh, Martha Stewart, 27 Apr. 2026 See All Example Sentences for pillowcase

Word History

First Known Use

1633, in the meaning defined above

Time Traveler
The first known use of pillowcase was in 1633

Browse Nearby Words

Cite this Entry

“Pillowcase.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pillowcase. Accessed 14 May. 2026.

Kids Definition

pillowcase

noun
pil·​low·​case ˈpil-ō-ˌkās How to pronounce pillowcase (audio)
: a removable covering for a pillow

More from Merriam-Webster on pillowcase

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster