from The American Heritage® Dictionary of the English Language, 4th Edition
- A river, about 933 km (580 mi) long, rising in two headstreams in the Julian Alps of Slovenia and flowing generally eastward to the Danube River at Belgrade, Serbia.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- proper n. A river in southern Europe, a right side tributary of Danube at Belgrade.
Sorry, no etymologies found.