The Collaborative International Dictionary of English v.0.48:

Voodoo \Voo"doo\, n.
   1. See Voodooism.
      [1913 Webster]

   2. One who practices voodooism; a negro sorcerer.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Voodoo \Voo"doo\, a.
   Of or pertaining to voodooism, or a voodoo; as, voodoo
   incantations.
   [1913 Webster]

WordNet (r) 3.0 (2006):

voodoo
    n 1: a charm superstitiously believed to embody magical powers
         [syn: juju, voodoo, hoodoo, fetish, fetich]
    2: (Haiti) followers of a religion that involves witchcraft and
       animistic deities
    3: a religious cult practiced chiefly in Caribbean countries
       (especially Haiti); involves witchcraft and animistic deities
       [syn: voodoo, vodoun, voodooism, hoodooism]
    v 1: bewitch by or as if by a voodoo

Moby Thesaurus II by Grady Ward, 1.0:

117 Moby Thesaurus words for "voodoo":
   Jonah, alchemy, amulet, bad influence, bedevil, bewitch,
   bewitchery, cantrip, charm, conjurer, curse, demonize, diabolize,
   divination, enchant, enchanter, enchantment, evil eye, evil genius,
   evil star, exorciser, exorcist, fetish, fetishism, fylfot,
   gammadion, glamour, good-luck charm, gramarye, hex, hoodoo,
   ill wind, incantational, incantatory, jinx, juju, jujuism,
   love charm, lucky bean, lucky piece, madstone, mage, magian, magic,
   magus, malevolent influence, malocchio, mascot, medicine man,
   mumbo jumbo, mundunugu, natural magic, necromancer, necromancy,
   necromantic, numinous, obeah, obeah doctor, obsess, overlook,
   periapt, philter, phylactery, possess, rune, scarab, scarabaeus,
   scarabee, shaman, shamanic, shamanism, shamanist, shamanistic,
   sorcerer, sorcerous, sorcery, sortilege, spell, spellbinding,
   spellcasting, sudarium, swastika, sympathetic magic, talisman,
   talismanic, thaumaturgia, thaumaturgic, thaumaturgics,
   thaumaturgism, thaumaturgy, theurgy, unspeller, vampirism,
   veronica, voodooism, voodooist, voodooistic, wanga, wangateur,
   warlock, weird, whammy, white magic, witch, witch doctor,
   witch master, witch-finder, witchcraft, witchery, witchlike,
   witchman, witchwork, witchy, wizard, wizardlike, wizardly,
   wizardry



V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

VOODOO
       Versions Of Outdated Documents Organized Orthogonally (Mac)