Source : Webster's Revised Unabridged Dictionary (1913)

Conjurer \Con*jur"er\, n.
   One who conjures; one who calls, entreats, or charges in a
   solemn manner.

Conjurer \Con"jur*er\, n.
   1. One who practices magic arts; one who pretends to act by
      the aid super natural power; also, one who performs feats
      of legerdemain or sleight of hand.

            Dealing with witches and with conjurers. --Shak.

            From the account the loser brings, The conjurer
            knows who stole the things.           --Prior.

   2. One who conjectures shrewdly or judges wisely; a man of
      sagacity. [Obs.] --Addison.

Source : WordNet®

conjurer
     n 1: someone who performs magic tricks to amuse an audience [syn:
           {magician}, {prestidigitator}, {conjuror}, {illusionist}]
     2: a witch doctor who practices conjury [syn: {conjuror}, {conjure
        man}]