mul·ti·cul·tur·al 
(mŭl′tē-kŭlchər-əl, -tī-)
(mŭl′tē-kŭlchər-əl, -tī-)adj.
1. Of, relating to, or including several cultures.
2. Of or relating to a social or educational theory that encourages interest in many cultures within a society rather than in only a mainstream culture.
mul′ti·cultur·al·ism n.
mul′ti·cultur·al·ist n.