poltergeist

noun

pol·​ter·​geist ˈpōl-tər-ˌgīst How to pronounce poltergeist (audio)
: a noisy usually mischievous ghost held to be responsible for unexplained noises (such as rappings)

Did you know?

One of the tricks a poltergeist is known for is making "knocking" noises, so it will come as no surprise to learn that the word poltergeist translates literally from German as "knocking spirit." The German verb poltern means "to knock," and Geist is the German word for "spirit." Another Geist descendant in English is zeitgeist ("the general intellectual, moral, and cultural climate of an era"). The English word ghost is also related; it descends from the same ancient root that led to Geist. Although ghost has been used in English since before the 12th century, poltergeist is a relative newcomer, first appearing as an English word in the middle of the 19th century.

Examples of poltergeist in a Sentence

we thought a poltergeist was knocking dishes off the shelves, but it turned out to just be vibrations from passing trains
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.
That zone also unleashes Hayden Gray as a passing lane poltergeist; Gray leads the entire country in steal rate. Jim Root, The Athletic, 19 Feb. 2025 Things take a turn when the family discovers that their charming rental is already occupied—by a centuries old poltergeist. Annabelle Canela, Parents, 26 Mar. 2025 Houses have always been haunted, but, whereas poltergeists of yore troubled the suburban idyll of white America, in these shows the scariest spectre is a disappearing profit margin. Jennifer Wilson, The New Yorker, 10 Mar. 2025 Enraged, the spirit goes upstairs to his room and begins to cause poltergeist activity like breaking shelves, throwing objects and tearing down posters. Keith Langston, People.com, 27 Jan. 2025 See All Example Sentences for poltergeist

Word History

Etymology

German, from poltern to knock + Geist spirit

First Known Use

1848, in the meaning defined above

Time Traveler
The first known use of poltergeist was in 1848

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Cite this Entry

“Poltergeist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/poltergeist. Accessed 22 Apr. 2025.

Kids Definition

poltergeist

noun
pol·​ter·​geist ˈpōl-tər-ˌgīst How to pronounce poltergeist (audio)
: a mischievous ghost thought to be the cause of mysterious noises (as rappings)

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