- Arab prophet: founder of Islam.
- U.S. clergyman: leader of the Black Muslims 1934–75.
- a male given name.
- ?570–632 ad, the prophet believed by Muslims to be the channel for the final unfolding of God's revelation to mankind: popularly regarded as the founder of Islam. He began to teach in Mecca in 610 but persecution forced him to flee with his followers to Medina in 622. After several battles, he conquered Mecca (630), establishing the principles of Islam (embodied in the Koran) over all Arabia
