bushing
Americannoun
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bushings
plural
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Electricity. a lining for a hole, intended to insulate and protect from abrasion one or more conductors that pass through it.
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Machinery.
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a replaceable thin tube or sleeve, usually of bronze, mounted in a case or housing as a bearing.
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a replaceable hardened steel tube used as a guide for various tools or parts, as a drill or valve rod.
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noun
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another word for bush 2
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an adaptor having ends of unequal diameters, often with internal screw threads, used to connect pipes of different sizes
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a layer of electrical insulation enabling a live conductor to pass through an earthed wall, etc
Other Word Forms
Noun Inflected Forms
Etymology
Origin of bushing
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.
See Examples For:
Inspectors said the likely cause was moisture getting into the high-voltage "bushing" – insulation around the connections.
From BBC ● Jul. 2, 2025
In that case, a safety recall report said “heat and humidity have the potential to contribute to the hydrological breakdown of the bushing material.”
From New York Times ● Sep. 19, 2022
Dealers will replace the under hood shift bushing and add a protective cap.
From Reuters ● Jun. 15, 2022
Depending on the model, dealers will replace a bushing and the axle cover, or they will update electronic parking brake software.
From Seattle Times ● Apr. 29, 2022
The combine has broken down for the third time in as many days, and Westerberg is frantically trying to replace a hard-to-reach bushing before nightfall.
From "Into the Wild" by Jon Krakauer
The FAA had earlier said AOG Technics sold bushings for GE Model CF6 engines without having the agency's approval.
From Reuters ● Oct. 2, 2023
Ukrainian power authorities have said the equipment they urgently need includes circuit breakers, bushings and transformer oil, along with the “high-tech and high-cost” autotransformers, which can weigh more than 500 pounds.
From Washington Post ● Nov. 29, 2022
In another, no risk assessment was done for a plane that had missing engine bushings and improperly installed struts holding the engines in place.
From Seattle Times ● Oct. 22, 2021
Underneath, the front strut and rear air suspension has been reinforced with more rigid bearings and firmer bushings, increased front camber, higher damper rates, and other changes to the “elastokinematics.”
From The Wall Street Journal ● Aug. 7, 2015
This central core of steel is carefully insulated from the outer shell of the plug by means of hard rubber bushings, the parts being forced tightly together.
From Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. by Kempster Miller
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.
