Caucasus
Americannoun
-
Also called Caucasus Mountains. the Caucasus. a mountain range in Caucasia, between the Black and Caspian seas, along the border between the Russian Federation, Georgia, and Azerbaijan. Highest peak, Mt. Elbrus, 18,481 feet (5,633 meters).
-
Also Caucasia a region between the Black and Caspian seas: divided by the Caucasus Mountains into Ciscaucasia in Europe and Transcaucasia in Asia.
noun
-
Also called: Caucasus Mountains. a mountain range in SW Russia, running along the N borders of Georgia and Azerbaijan, between the Black Sea and the Caspian Sea: mostly over 2700 m (9000 ft). Highest peak: Mount Elbrus, 5642 m (18 510 ft)
-
another name for Caucasia
Discover More
It forms part of the traditional border between Europe and Asia.
Oil is its major resource. In World War II, the Germans tried to seize or neutralize this resource but were driven back by the Soviets.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
European leaders are descending on Armenia for two unprecedented summits in a country long considered Russia's closest ally in the South Caucasus.
From BBC ● May 3, 2026
Tuapse, near Russia’s border with the Caucasus country of Georgia, lies more than 300 miles from the nearest Ukrainian-controlled point—a distance now well within the range of Kyiv’s long-range attack drones.
From The Wall Street Journal ● Apr. 28, 2026
The mitochondrial DNA from the Stajnia individuals belongs to the same genetic branch found in Neanderthals from the Iberian Peninsula, south-eastern France, and the northern Caucasus.
From Science Daily ● Apr. 22, 2026
“When it comes to the South Caucasus, it almost seems like Trump is deliberately tweaking the Russians,” said Samuel Charap, a senior political scientist at Rand, a defense think tank.
From The Wall Street Journal ● Mar. 29, 2026
The Turks were also fighting the Russians in the wild mountains of the Caucasus, where an ill-equipped Turkish army suffered severely as the opposing sides struck at each other again and again.
From "The War to End All Wars: World War I" by Russell Freedman
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
