anti-semite

from WordNet (r) 3.0 (2006)

anti-Semite
    adj 1: discriminatory especially on the basis of race or
           religion [syn: {racist}, {antiblack}, {anti-Semite(a)}]
    n 1: someone who hates and would persecute Jews [syn: {anti-
         Semite}, {Jew-baiter}]

from The Collaborative International Dictionary of English v.0.48

Anti-Semitism \An`ti-Sem"i*tism\, n.
   Opposition to, or hatred of, Semites, esp. Jews. The word is
   sometimes also applied to acts motivated by or evincing
   antisemitism. -- {An`ti-Sem"ite}, n. -- {An`ti-Sem*it"ic}, a.
   [Webster 1913 Suppl. +PJC]