To perform magic tricks.
He started conjuring at the age of 15, and is now a famous stage magician.
To summon (a devil, etc.) using supernatural power.
To practice black magic.
To enchant or bewitch.
To evoke.
To imagine or picture in the mind.
To make an urgent request to; to appeal to or beseech.
To conspire or plot.
(gerund of conjure) An act in which something is conjured