glitch
Americannoun
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a defect or malfunction in a machine or plan.
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Computers. any error, malfunction, or problem.
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a brief or sudden interruption or surge in voltage in an electric circuit.
verb (used with object)
noun
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a sudden instance of malfunctioning or irregularity in an electronic system
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a change in the rotation rate of a pulsar
Other Word Forms
Noun Inflected Forms
Etymology
Origin of glitch
First recorded in 1960–65; perhaps from Yiddish glitsh “slippery area”; compare glitshn, German glitschen “to slip, slide”
Explanation
A glitch is a problem or malfunction, usually a temporary one, in a system or machine. Your science fair team might experience a major glitch in your plans if you lose your data tables as the result of a computer glitch. Glitch is a pretty new word, introduced in the 1960s when the science and technology of space flight was being developed. It originally meant a sudden surge of electrical current that caused a disturbance or malfunction. The word can also be used more broadly to describe any unexpected difficultly, like the glitch in your travel plans that resulted from airport delays.
Vocabulary lists containing glitch
English Words Derived from Yiddish
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This Week in Words: January 26 - February 1, 2019
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Out of My Mind
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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.
This, of course, is reminiscent of a similar glitch that nearly destroyed The Beef in “Review,” the critically acclaimed first-season oner that made the show a summertime must-watch.
From Salon • Jun. 28, 2026
Some of the dead-on precision of Nilles’ attack was lost by out-of-sync video screens, an annoying glitch that needs attention given her monster performance.
From Los Angeles Times • Jun. 8, 2026
A computer glitch meant some respondents had to resubmit.
From The Wall Street Journal • Jun. 4, 2026
The glitch was short-lived and pumping soon resumed.
From Barron's • May 11, 2026
There was one slight glitch to happily ever after.
From "Americanized" by Sara Saedi
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.
