The civilization of Muslims collectively which is governed by the Muslim religion. Synonym:Islam.
2.
The monotheistic religious system of Muslims founded in Arabia in the 7th century and based on the teachings of Muhammad as laid down in the Koran. Synonyms:Islam, Islamism, Mohammedanism, Muhammadanism."The term Muhammadanism is offensive to Muslims who believe that Allah, not Muhammad, founded their religion"
