| Noun | 1. | voodooism - a religious cult practiced chiefly in Caribbean countries (especially Haiti); involves witchcraft and animistic deitiescultus, religious cult, cult - a system of religious beliefs and rituals; "devoted to the cultus of the Blessed Virgin" hoodoo - a practitioner of voodoo zombi, zombi spirit, zombie spirit, zombie - (voodooism) a spirit or supernatural force that reanimates a dead body |