gasket
Americannoun
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a rubber, metal, or rope ring, for packing a piston or placing around a joint to make it watertight.
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Nautical. any of a number of light lines for securing a furled sail to a boom, gaff, or yard.
noun
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a compressible packing piece of paper, rubber, asbestos, etc, sandwiched between the faces or flanges of a joint to provide a seal
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nautical a piece of line used as a sail stop
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slang to burst out in anger
Etymology
Origin of gasket
1615–25; perhaps < French garcette a plait of rope
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Calm down, ChatGPT — if you blow a gasket, OpenAI is in real trouble.
From Los Angeles Times • Mar. 26, 2026
On the Alto K98M, that click-clackiness is muffled by a rubbery internal gasket surrounding the keys.
From The Wall Street Journal • Nov. 23, 2025
"I'm satisfied that my wife and kids do not experience all the emotional turmoil that we experience here. We are like a gasket that blocks all the hard times that the war brings," he says.
From BBC • Nov. 14, 2022
For many decades this was done using a wax gasket.
From Seattle Times • Oct. 18, 2022
“Will you please hand me that small composition gasket that rolled over there? It’s right near your foot.”
From "Catch-22" by Joseph Heller
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
