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English definition of “Islam”

Islam

noun [U]  /ɪsˈlɑm, ɪz-/  /ˈɪs·lɑm, ˈɪz/ us    
a religion based on a belief in one God and the teaching of Muhammad: Islam is the religion of the Muslims.
Islamic
adjective [not gradable]  /ɪsˈlɑ·mɪk, ɪz-, -ˈlæm·ik/ us  
Islamic art an Islamic country
(Definition of Islam from the Cambridge Academic Content Dictionary © Cambridge University Press)
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