The word "occultism" refers to the study and practice of secret or hidden knowledge that is beyond ordinary human understanding. It involves exploring mystical and supernatural phenomena, such as magic, astrology, and spiritualism. Full definition
Amid a hothouse atmosphere of adolescent hysteria, hints of occultism give way to the revelation that the school's tutors are part of an ancient witch's coven. (timeout.com)
A meek British sound engineer called, improbably, Gilderoy is hired by an Italian film company to deploy his wizardry in maxing up the horror effects on the soundtrack of a cheap flick about occultism. (theartsdesk.com)
the american entertainment industries are riddled with occultism and ritual, and we need to purge these forces from our country, and the world. (religion.blogs.cnn.com)