1. (

• Sinai ,
• Mount_Sinai

) a mountain peak in the southern Sinai Peninsula (7,500 feet high); it is believed to be the peak on which Moses received the Ten Commandments ;

2. (

• Sinai ,
• Sinai_Desert

) a desert on the Sinai Peninsula in northeastern Egypt ;

3. (

• Sinai ,
• Sinai_Peninsula

) a peninsula in northeastern Egypt; at north end of Red Sea ;