casing
Americannoun
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a case or covering; housing.
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material for a case or covering.
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the framework around a door or window.
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the outermost covering of an automobile tire.
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any frame or framework.
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a steel pipe or tubing, especially as used in oil and gas wells.
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a layer of glass that has been fused to an underlying layer of glass of a different color or of different properties.
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the thin, tubular membrane of the intestines of sheep, cattle, or hogs, or a synthetic facsimile, for encasing processed meat in making sausages, salamis, etc.
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Nautical. the walls surrounding a funnel.
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a channel created in a garment or other article to carry a drawstring or elastic, as by sewing a strip of cloth to the basic material with two parallel rows of stitches.
noun
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a protective case or cover
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material for a case or cover
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Also called: case. a frame containing a door, window, or staircase
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the intestines of cattle, pigs, etc, or a synthetic substitute, used as a container for sausage meat
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the outer cover of a pneumatic tyre
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a pipe or tube used to line a hole or shaft
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the outer shell of a steam or gas turbine
Other Word Forms
- undercasing noun
Etymology
Origin of casing
Vocabulary lists containing casing
"The Tragedy of Macbeth," Vocabulary from Act 3
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"A Brief Account of the Facts" and "Comprehending the Calamity"
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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.
Police found a damaged wing mirror casing on the road and traced the serial number to Clarke-Samuel's vehicle.
From BBC • Mar. 3, 2026
Cartridge casings recovered near the Utah crime scene were matched through a federal database to an expended casing previously found during a search of Buzzard’s home in Vandenberg Village.
From Los Angeles Times • Dec. 26, 2025
Boyd’s defense team says the casing could have rolled on the asphalt.
From The Wall Street Journal • Dec. 21, 2025
The process works by placing a brass casing inside an electrochemical cell filled with a chemical solution.
From Science Daily • Nov. 2, 2025
“My face casing broke. And the Whatnot Corporation never fixed it. Or did they fix it, and then it broke again? Because...someone broke it? My memory files...aren’t clear.”
From "The School for Whatnots" by Margaret Peterson Haddix
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.
