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short circuit
short circuitnounan abnormal, usually unintentional condition of relatively low resistance between two points of different potential in a circuit, usually resulting in a flow of excess current.
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short-circuit
short-circuitverb (used with object)
short circuit
1 Americannoun
verb (used with object)
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Electricity.
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to make (an appliance, switch, etc.) inoperable by establishing a short circuit in.
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to carry (a current) as a short circuit.
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to bypass, impede, hinder, or frustrate.
Bad weather short-circuited my vacation plans.
verb (used without object)
noun
verb
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to develop or cause to develop a short circuit
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(tr) to bypass (a procedure, regulation, etc)
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(tr) to hinder or frustrate (plans, etc)
Other Word Forms
Inflected Forms
Participles
Conjugated Forms
Present
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short-circuitsimple
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short-circuitssimple
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have short-circuitedperfect
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has short-circuitedperfect
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am short-circuitingprogressive
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are short-circuitingprogressive
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is short-circuitingprogressive
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have been short-circuitingperfect progressive
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has been short-circuitingperfect progressive
Past
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short-circuitedsimple
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had short-circuitedperfect
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was short-circuitingprogressive
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were short-circuitingprogressive
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had been short-circuitingperfect progressive
Future
Etymology
Origin of short circuit1
First recorded in 1875–80
Origin of short-circuit2
First recorded in 1870–75
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:
These thread like growths, known as filaments, would keep extending until they created a short circuit and destroyed the pixel.
From Science Daily ● Mar. 4, 2026
Local broadcaster NDTV, citing unnamed police officials, said that a short circuit may have sparked the fire.
From Barron's ● Oct. 14, 2025
“Now they want to short circuit the whole process,” McGoldrick added.
From Los Angeles Times ● Jun. 23, 2025
International Paralympic Committee president Andrew Parsons ran a short circuit of the athletics track following the ignition earlier.
From BBC ● Aug. 24, 2024
In the midst of one prayer, smoke issued from the lectern and I thought we had gone too far but it turned out to be a short circuit.
From "Travels with Charley in Search of America" by John Steinbeck
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So a lot of people think bubbles are an ideological thing, instead of a material thing with reasons and motives that are totally rational — and that we can short-circuit.
From Salon ● Jun. 22, 2026
His 8-foot wingspan and uncanny quickness let him short-circuit opposing offenses all by himself.
From The Wall Street Journal ● May 31, 2026
There will still be opportunities for regular people to short-circuit these attempted abuses.
From Slate ● Apr. 3, 2026
The submarine vanished on November 15, 2017 after reporting that seawater had entered the ventilation system, causing a battery on the vessel to short-circuit and start a fire.
From Barron's ● Mar. 4, 2026
Cooper reminded Shepard that his body was covered with sensors and electrical wires; he’d short-circuit the system.
From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin
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The sales process likely short-circuits an alternative WBD plan next year to spin off its old-style TV assets, hoping to make its remaining assets more attractive to potential buyers like Apple, Amazon and Netflix.
From The Wall Street Journal ● Oct. 24, 2025
Beyond that, the decision short-circuits the careful development of the law of PLCAA.
From Slate ● Jun. 6, 2025
Some scooters began catching fire which, auto experts say, was likely due to short-circuits or faulty battery management system.
From BBC ● Apr. 17, 2025
Hamlin has had so many memorable, boundary-pushing roles in film and television that the brain short-circuits trying to sort through all of his credits at once.
From Salon ● Feb. 20, 2025
Cleanliness is a point that must be observed scrupulously; for spark-plugs are apt to foul only too readily, with the result that short-circuits and misfires are apt to occur.
That process normally requires an investigation, but can be short-circuited where there are serious harms, risks to children, and histories of non-compliance.
From BBC ● Jan. 9, 2026
But I was like this person who was short-circuited and I didn’t know how to fix myself.”
From MarketWatch ● Jan. 8, 2026
His absence figured to make it hard for the Lakers to incorporate the slew of fresh faces they’d brought in to address the defensive deficiencies that had short-circuited their playoff run a season ago.
From The Wall Street Journal ● Nov. 11, 2025
"Maybe it's the failure of Oslo that gave rise to the rather unconventional approach that Trump has taken, where he has short-circuited any sort of process and simply pressured and cajoled," Yacoubian said.
From Barron's ● Oct. 14, 2025
Right now his brain is beyond short-circuited, and I’m realizing that he’s going to need a full reboot if he’s going to make it out of this situation alive.
From "Dry" by Neal Shusterman and Jarrod Shusterman
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When those directives collide, the result isn’t growth but short-circuiting.
From The Wall Street Journal ● Apr. 12, 2026
She’s the film’s sole draw, but Thatcher's expertise can’t save it from short-circuiting in the end.
From Salon ● Jan. 31, 2025
Don’t put it in a freezer – this might stop your device from short-circuiting but the problem will be back once you try to thaw it.
From Seattle Times ● Feb. 29, 2024
Marsha Hunt appeared in more than 50 films before being accused of communist sympathies, short-circuiting her career.
From Los Angeles Times ● Jan. 11, 2024
The fourth hit an electrical connection, disintegrating the plug and short-circuiting it.
From "Stormbreaker" by Anthony Horowitz
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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.