Wordnet 3.0
NOUN (1)
1. 
 the area around the eastern Mediterranean; 
 from Turkey to northern Africa and eastward to Iran; 
 the site of such ancient civilizations as Phoenicia and Babylon and Egypt and the birthplace of Judaism and Christianity and Islam; 
 had continuous economic and political turmoil in the 20th century; 
- Example: "the Middle East is the cradle of Western civilization"[syn: Middle East, Mideast, Near East]
WordNet (r) 3.0 (2006):
Mideast
    n 1: the area around the eastern Mediterranean; from Turkey to
         northern Africa and eastward to Iran; the site of such
         ancient civilizations as Phoenicia and Babylon and Egypt
         and the birthplace of Judaism and Christianity and Islam;
         had continuous economic and political turmoil in the 20th
         century; "the Middle East is the cradle of Western
         civilization" [syn: Middle East, Mideast, Near East]