ˈɪzlɑ:m n. 1 thereligion of the Muslims, a monotheistic faith regarded as revealed through Muhammad as the Prophet of Allah. 2 the Muslimworld. øøIslamic adj. Islamism n. Islamist n. Islamize v.tr. (also -ise). Islamization n. [Arab. islam submission (to God) f. aslama resign oneself]