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.
Many February test takers urged Wilson to resign after the exam, which critics say was rolled out hastily in a bid to save money and ultimately plagued by technical glitches and irregularities. Jenny Jarvie, Los Angeles Times, 2 May 2025 Only a fraction of that system was going to be federally funded, and the office worked on making the whole network more reliable, with a focus on the technical standards and shared protocols that reduce glitches when cars and chargers interact. Camila Domonoske, NPR, 1 May 2025 Retailers struggled to keep up with the demand as early sales went live, leaving many consumers facing glitches, long delays, or empty carts. Michael Kan, PC Magazine, 24 Apr. 2025 In addition, the agency’s field offices are also experiencing glitches that impact their ability to serve the public, according to the senators. Lorie Konish, CNBC, 14 Apr. 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 16 May. 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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