An evil spell or curse.
A spell (now rare but still found in compounds such as hex sign and hexcraft).
A hexagonal space on a game board.
A witch.
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 magic charm or spell.
A telecopier; a fax machine.
Any of various sauces originating in the Canary Islands and made with olive oil, peppers, garlic, paprika, and other spices.
Sex appeal; sex drive.
Personal magnetism; charm.
Supernatural skill or luck.
Illegal drugs.