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English definition of “pandemonium”

pandemonium

noun [U] uk   /ˌpæn.dəˈməʊ.ni.əm/ us    /-ˈmoʊ-/
a situation in which there is a lot of noise and confusion because people are excited, angry, or frightened: Pandemonium reigned in the hall as the unbelievable election results were read out. the pandemonium of the school playgroundSocial order and disorder
(Definition of pandemonium from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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