The Collaborative International Dictionary of English v.0.48:
Jewish \Jew"ish\, a. 1. Of or pertaining to the Jews or Hebrews; characteristic of or resembling the Jews or their customs; Israelitish. -- Jew"ish*ly, adv. -- Jew"ish*ness, n. [1913 Webster] 2. Of, pertaining to, or characteristic of Judaism. [PJC]WordNet (r) 3.0 (2006):
Jewish adj 1: of or relating to Jews or their culture or religion; "He is Jewish"; "a Jewish wedding" [syn: Jewish, Judaic]