| Noun | 1. | Salzburg - city in western Austria; a music center and birthplace of Mozartcity, metropolis, urban center - a large and densely populated urban area; may include several independent administrative districts; "Ancient Troy was a great city" Austria, Oesterreich, Republic of Austria - a mountainous republic in central Europe; under the Habsburgs (1278-1918) Austria maintained control of the Holy Roman Empire and was a leader in European politics until the 19th century | |