glitch

noun

1
a
: a usually minor malfunction
a glitch in a spacecraft's fuel cell
b
: a minor problem that causes a temporary setback : snag
2
: a false or spurious electronic signal
glitchy
ˈgli-chē
adjective

Did you know?

There’s a glitch in the etymology of glitch—it may come from the Yiddish glitsh, meaning “slippery place,” but that’s not certain. Print use of glitch referring to a brief unexpected surge of electrical current dates to the mid-20th century. Astronaut John Glenn, in his 1962 book Into Orbit, felt the need to explain the term to his readers: “Literally, a glitch is a spike or change in voltage in an electrical circuit which takes place when the circuit suddenly has a new load put on it.” Today, the word can be used of any minor malfunction or snag. If you’re a gamer you might even take advantage of a glitch that causes something unexpected, and sometimes beneficial, to happen in the game.

Examples of glitch in a Sentence

Glitches in the speaker's schedule caused some delays. A technical glitch caused a temporary shutdown.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The glitch was fixed with an over-the-air software update. Zachary Folk, Forbes.com, 9 Sep. 2025 At worst, there were glitches owed to habit. Christopher Bonanos, Curbed, 5 Sep. 2025 The cause of a recent technical glitch that kept dozens of law enforcement agencies across the East Bay from hiding their radio communications from the public remains a mystery, authorities said Friday morning. Jakob Rodgers, Mercury News, 5 Sep. 2025 Google has yet to respond to further questions on the nature of the apparent glitch, which has wiped out COVID vaccine information in Maps while continuing to return results for other medical services and immunizations. Ryan Whitwam, ArsTechnica, 4 Sep. 2025 See All Example Sentences for glitch

Word History

Etymology

perhaps from Yiddish glitsh slippery place, from glitshn (zikh) to slide, glide; akin to Old High German glītan to glide — more at glide

First Known Use

1958, in the meaning defined at sense 1a

Time Traveler
The first known use of glitch was in 1958

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Cite this Entry

“Glitch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/glitch. Accessed 12 Sep. 2025.

Kids Definition

glitch

noun
: an unexpected usually minor problem
glitches in a new computer program

More from Merriam-Webster on glitch

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