A mountain system in Eurasia between the Black and the Caspian sea in the Caucasus region.
A region in Eurasia bordered on the south by Iran, on the southwest by Turkey, on the west by the Black Sea, on the east by the Caspian Sea, and on the north by Russia.
a large region between the Black and Caspian seas; oil is its major resource
the mountain range in Caucasia between the Black Sea and the Caspian Sea that forms part of the traditional border between Europe and Asia
a large region between the Black and Caspian seas that contains the Caucasus Mountains; oil is its major resource
