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poltergeist

American  
[pohl-ter-gahyst] / ˈpoʊl tərˌgaɪst /

noun

  1. a ghost or spirit supposed to manifest its presence by noises, knockings, etc.


poltergeist British  
/ ˈpɒltəˌɡaɪst /

noun

  1. a spirit believed to manifest its presence by rappings and other noises and also by acts of mischief, such as throwing furniture about

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of poltergeist

1840–50; < German Poltergeist, equivalent to polter ( n ) to make noise, knock, rattle + Geist ghost

Explanation

When you're home alone at night and hear a mysterious noise from above, it's much more likely to be mice in your attic than a poltergeist, which is a noisy ghost. You've probably come across poltergeists in scary movies and books, and with any luck you won't encounter one in real life. Stories describe them as particularly disruptive ghosts, known for making noise and throwing things around. The roots of the word poltergeist make perfect sense: poltern means "create a disturbance" in German, and geist means "ghost."

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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.

On a more intimate scale, Gemma and Cady’s new Bay Area rental is a smart house where everything is a potential poltergeist, from the ice dispenser to the vacuum.

From Los Angeles Times • Jun. 26, 2025

Andrew Lloyd Webber has said he once called on a priest to help remove a poltergeist from his London home.

From BBC • Jan. 3, 2024

Here’s what you should know about the mysterious rise and fall of the purported poltergeist.

From National Geographic • Sep. 19, 2023

Both have reportedly claimed that a Skinwalker ranch poltergeist followed them home.

From Scientific American • Jun. 27, 2023

Miguel thought it was a poltergeist, a sort of mischievous spirit that liked to play tricks on the living.

From "Bone Gap" by Laura Ruby

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