Wordnet 3.0
NOUN (1)
1. 
 capital and largest city of Iraq; 
 located on the Tigris River; 
- Example: "Baghdad is one of the great cities of the Muslim world"[syn: Baghdad, Bagdad, capital of Iraq]
The Collaborative International Dictionary of English v.0.48:
Baghdad \Baghdad\ prop. n. (Geography)
   The capital city of Iraq. Population (2000) = nk.
   [PJC]
WordNet (r) 3.0 (2006):
Baghdad
    n 1: capital and largest city of Iraq; located on the Tigris
         River; "Baghdad is one of the great cities of the Muslim
         world" [syn: Baghdad, Bagdad, capital of Iraq]