vampirism

[ vam-pahyuh r-iz-uh m, -puh-riz- ]
/ ˈvæm paɪərˌɪz əm, -pəˌrɪz- /

noun

belief in the existence of vampires.
the acts or practices of vampires.
unscrupulous exploitation, ruin, or degradation of others.

Origin of vampirism

First recorded in 1785–95; vampire + -ism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for vampirism

British Dictionary definitions for vampirism

vampirism

/ (ˈvæmpaɪərˌɪzəm) /

noun

belief in the existence of vampires
the actions of vampires; bloodsucking
the act of preying upon or exploiting others
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