Caribbean religion (6)
I believe the answer is:
voodoo
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">caribbean religion</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for voodoo that I've seen before include "Form of magic" , "Religious cult, involves witchcraft and animal deities" , "Haitian witchcraft" , "kind of witchcraft in west indies" , "Caribbean cult involving witchcraft" .)