voodoo

noun
  1. a religion practiced chiefly in Haiti that combines elements of Roman Catholic ritual with traditional African magical and religious rites
  2. a charm, fetish, spell, or curse held to have magic power
  3. something mysterious or inexplicable
  4. Usage: informal
adjective
  1. relating to or associated with voodoo
verb
  1. to bewitch by or as if by means of voodoo

Examples