Definition of "Mohammedan"
(now largely obsolete and offensive) Muslim.
Quotations
MOSQUE (Fr. mosquée, from Sp. mezquita, from Ar. masjid, temple, from sajada, to prostrate one's self, to pray). A Mohammedan house of prayer and worship. Examples of these buildings are found wherever the Mohammedan faith has prevailed, from Spain to India and Turkestan.
1905, “Mosque”, in The New International Encyclopædia, New York: Dodd, Mead and Company