Source : Webster's Revised Unabridged Dictionary (1913)

Anti-Semitism \An`ti-Sem"i*tism\, n.
   Opposition to, or hatred of, Semites, esp. Jews. --
   {An`ti-Sem"ite}, n. -- {An`ti-Sem*it"ic}, a.

Source : WordNet®

anti-semitic
     adj 1: relating to or characterized by anti-Semitism; hating Jews
     2: discriminatory especially on the basis of race or religion
        [syn: {racist}, {antiblack}, {anti-Semite(a)}]