Antisemitism (also spelled anti-Semitism or anti-semitism) is prejudice against, hatred of, or discrimination against Jews as an ethnic, religious, or racial group.[1][2] A person who holds such positions is called an antisemite. Antisemitism is widely considered to be a form of racism.[3][4]
While the conjunction of the units anti, Semite, and ism indicates antisemitism as being directed against all Semitic people, the term was popularized in Germany in 1873 as a scientific-sounding term for Judenhass (Jew-hatred),[5][6] although it had been used for at least two decades prior,[7] and that has been its normal use since then.[8] For the purposes of a 2005 U.S. governmental report, antisemitism was considered "hatred toward Jews—individually and as a group—that can be attributed to the Jewish religion and/or ethnicity."[9]
Antisemitism may be manifested in many ways, ranging from expressions of hatred of or discrimination against individual Jews to organized violent attacks by mobs, state police, or even military attacks on entire Jewish communities. Although the term did not come into common usage until the 19th century, it is now also applied to historic anti-Jewish incidents. Notable instances of persecution include the pogroms which preceded the First Crusade in 1096, the expulsion from England in 1290, the massacres of Spanish Jews in 1391, the persecutions of the Spanish Inquisition, the expulsion from Spain in 1492, Cossack massacres in Ukraine of 1648–1657, various pogroms in Imperial Russia between 1821 and 1906, the 1894–1906 Dreyfus affair in France, the Holocaust in German-occupied Europe, official Soviet anti-Jewish policies and Arab and Muslim involvement in the Jewish exodus from Arab and Muslim countries.