gasket

noun

gas·​ket ˈga-skət How to pronounce gasket (audio)
: a material (such as rubber) or a part (such as an O-ring) used to make a joint fluid-tight

Examples of gasket 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.
Pull out drawers to wash in the sink and clean gaskets with a toothbrush. Brandee Gruener, Southern Living, 3 Oct. 2025 Its electronics are all sealed inside the body, and all of its plugs have gasket seals to prevent moisture from entering. PC Magazine, 3 Oct. 2025 Health inspectors observed food debris between the gasket of the reach-in cooler, on a rack and on the floor of the walk-in freezer. Sarah Linn, Sacbee.com, 3 Oct. 2025 This is achieved through gaskets sealing the segment joints and a 3-inch-thick layer of grout sealant. Hadley Hitson, Nashville Tennessean, 29 Sep. 2025 See All Example Sentences for gasket

Word History

Etymology

perhaps modification of French garcette

First Known Use

circa 1889, in the meaning defined above

Time Traveler
The first known use of gasket was circa 1889

Browse Nearby Words

Cite this Entry

“Gasket.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gasket. Accessed 9 Oct. 2025.

Kids Definition

gasket

noun
gas·​ket ˈgas-kət How to pronounce gasket (audio)
: a material (as rubber) or a part used to prevent a joint from leaking

More from Merriam-Webster on gasket

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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