glitch

noun

Synonyms of glitch
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.
Then later in the day, unexpected changes, high-tech glitches, staff shortages and power outages are likely. Georgia Nicols, Denver Post, 26 June 2026 Missile warning startles Dubai Earlier on Friday, a missile warning in the United Arab Emirates caused by a technical glitch underscored the ongoing tensions in the region, following the attack on the cargo vessel and Israeli strikes in Lebanon over the past few days. Collin Binkley, Los Angeles Times, 26 June 2026 Most traditional models, in contrast, can’t predict glitches and thereby take longer to run, according to Liu. Zinnia Lee, Forbes.com, 25 June 2026 Interviews with fans and industry experts show that some cases stem from technical glitches in the transfer process, while others could involve sellers who never had tickets to deliver in the first place, though StubHub denies such sales happen on its platform. R.j. Rico, Fortune, 20 June 2026 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 29 Jun. 2026.

Kids Definition

glitch

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

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