demonic

or dae·mon·ic

[ dih-mon-ik ]
/ dɪˈmɒn ɪk /

adjective

inspired as if by a demon, indwelling spirit, or genius.
Also de·mon·i·cal.

Origin of demonic

1655–65; < Late Latin daemonicus < Greek daimonikós, equivalent to daimon- demon- + -ikos -ic

OTHER WORDS FROM demonic

de·mon·i·cal·ly, adverbsu·per·de·mon·ic, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for demonic

British Dictionary definitions for demonic

demonic
/ (dɪˈmɒnɪk) /

adjective

of, relating to, or characteristic of a demon; fiendish
inspired or possessed by a demon, or seemingly sodemonic laughter

Derived forms of demonic

demonically, adverb
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