A witch.
A spell (now rare but still found in compounds such as hex sign and hexcraft).
A hexagonal space on a game board.
An evil spell or curse.
a hexagon-shaped item of rock climbing equipment intended to be wedged into a crack or other opening in the rock.
To cast a spell on (specifically an evil spell), to bewitch.
A magician or witch doctor of the magic craft.
A spell performed in the practice of the magic craft; an item associated with such a spell.
A form of folk magic, medicine or witchcraft originating in Africa and practised in parts of the Caribbean.
To bewitch using this kind of folk magic.