pandemonium

[ pan-duh-moh-nee-uhm ]
/ ˌpæn dəˈmoʊ ni əm /

noun

wild uproar or unrestrained disorder; tumult or chaos.
a place or scene of riotous uproar or utter chaos.
(often initial capital letter) the abode of all the demons.

Origin of pandemonium

1660–70; after Pandaemonium, Milton's name in Paradise Lost for the capital of hell; see pan-, demon, -ium

Related forms

pan·de·mo·ni·ac, pan·de·mo·ni·a·cal [pan-duh-muh-nahy-uh-kuhl] /ˌpæn də məˈnaɪ ə kəl/, pan·de·mon·ic [pan-duh-mon-ik] /ˌpæn dəˈmɒn ɪk/, adjectivepan·de·mo·ni·an, adjective, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for pandemonium

British Dictionary definitions for pandemonium

pandemonium

/ (ˌpændɪˈməʊnɪəm) /

noun

wild confusion; uproar
a place of uproar and chaos

Derived Forms

pandemoniac or pandemonic (ˌpændɪˈmɒnɪk), adjective

Word Origin for pandemonium

C17: coined by Milton to designate the capital of hell in Paradise Lost, from pan- + Greek daimōn demon
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