pandemonium

noun

pan·​de·​mo·​ni·​um ˌpan-də-ˈmō-nē-əm How to pronounce pandemonium (audio)
1
: a wild uproar (as because of anger or excitement in a crowd of people)
Pandemonium erupted in the courtroom when the verdict was announced.
The game is stopped on account of pandemonium: players and spectators are screaming and staggering around the court …Darcy Frey
also : a chaotic situation
It is obvious that pandemonium would exist at most uncontrolled airports if every pilot did not conscientiously follow the traffic pattern. Joseph W. Benkert
2
capitalized : the capital of Hell in Milton's Paradise Lost
3
capitalized : the infernal regions : hell
the demons of Pandemonium

Did you know?

When John Milton needed a name for the gathering place of all demons for Paradise Lost, he turned to the classics as any sensible 17th-century writer would. Pandæmonium, as the capital of Hell is known in the epic poem, combines the Greek prefix pan-, meaning “all,” with the Late Latin daemonium, meaning “evil spirit.” (Daemonium itself traces back to the far more innocuous Greek word daímōn, meaning “spirit” or “divine power.”) Over time, Pandæmonium (or Pandemonium) came to designate all of hell and was used as well for earthbound dens of wickedness and sin. By the late-18th century, the word implied a place or state of confusion or uproar, and from there, it didn’t take long for pandemonium to become associated with states of utter disorder and wildness.

Examples of pandemonium in a Sentence

Christmas morning at our house is always marked by pandemonium a surrealist painting in which all the torments of Pandemonium are vividly depicted
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.
Not long after vehicles pulled up, pandemonium erupted. Mitch Moxley, Rolling Stone, 27 Sep. 2025 Whether the pickle pandemonium is a fad or not, pickles are delicious – and my chicken salad celebrates them in all their bold, sour, crunchy glory. The Washington Post, San Diego Union-Tribune, 24 Sep. 2025 Martha Edelheit reimagines Gustave Courbet’s studio as a pandemonium of female bodies spilling across beds and fields. Jerry Saltz, Vulture, 19 Sep. 2025 But amid the pandemonium caused by Oprah's arrival and exit (plus the excitement over front row guests Gayle King, Whoopi Goldberg, Lizzo, Adam Lambert and more), Christian Siriano turned out a collection with some bright spots, both literally and figuratively. Anika Reed, USA Today, 18 Sep. 2025 See All Example Sentences for pandemonium

Word History

Etymology

pan- + Late Latin daemonium "evil spirit," borrowed from Greek daimónion "evil spirit," earlier "divine power, inferior divine being," derivative of daímōn "divinity, divine power, individual destiny" (with -ium probably to be read as Latin -ium or Greek -eion, suffixes of place) — more at demon

First Known Use

1667, in the meaning defined at sense 2

Time Traveler
The first known use of pandemonium was in 1667

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Cite this Entry

“Pandemonium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pandemonium. Accessed 30 Sep. 2025.

Kids Definition

pandemonium

noun
pan·​de·​mo·​ni·​um
ˌpan-də-ˈmō-nē-əm
: a wild uproar : tumult
Etymology

from Pandemonium, name of the place of demons in Paradise Lost by John Milton, from Greek pan- "all, every, completely" and Greek daimon "evil spirit, demon"

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