de·mo·ni·ac

[dih-moh-nee-ak, dee-muh-nahy-ak]
adjective Also, de·mo·ni·a·cal [dee-muh-nahy-uh-kuhl] .
1.
of, pertaining to, or like a demon; demonic: demoniac laughter.
2.
possessed by or as by an evil spirit; raging; frantic.
noun
3.
a person seemingly possessed by a demon or evil spirit.

Origin:
1350–1400; Middle English < Late Latin daemoniacus < Greek daimoniakós, equivalent to daimóni(os) pertaining to a daemon + -akos -ac

de·mo·ni·a·cal·ly [dee-muh-nahy-ik-lee] , adverb


1. angelic.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To demoniac
00:10
Demoniac is always a great word to know.
So is lollapalooza. Does it mean:
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
a stew of meat, vegetables, potatoes, etc.
Collins
World English Dictionary
demoniac (dɪˈməʊnɪˌæk) [Click for IPA pronunciation guide]
 
adj
1.  of, like, or suggestive of a demon; demonic
2.  suggesting inner possession or inspiration: the demoniac fire of genius
3.  frantic; frenzied; feverish: demoniac activity
 
n
4.  a person possessed by an evil spirit or demon
 
demo'niacally
 
adv

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Etymonline
Word Origin & History

demoniac
late 14c., from L.L. dæmoniacus (c.200), from Gk. daimonion, from daimon (see demon).
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
Example sentences
In his right hand this demoniac ruler held a long, thin sword, which was saturated with blood.
There are times when a cackle of demoniac laughter is the sole salvation of sanity.
Or by the owl, as he greeted the moon with demoniac laughter.
He ascribes to demoniac agency all his despairing thoughts and suicidal purposes.
Related Words
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT