![balkan mountains balkan mountains](https://www.tekportal.net/wp-content/uploads/2019/01/balkan-mountains-2065.jpg)
plural noun
- a mountain range extending from W Bulgaria to the Black Sea: highest peak, 7794 feet (2370 meters).
pl n
- a mountain range extending across Bulgaria from the Black Sea to the eastern border. Highest peak: Mount Botev, 2376 m (7793 ft)
plural noun
pl n