a mountain range in Eurasia between the Black Sea and the Caspian Sea, often considered the border between Europe and Asia

Transcaucasia; a geographical region located on the border of Eastern Europe and Western Asia

Transcaucasia, also known as the South Caucasus; a region south of the Caucasus Mountains including Armenia, Azerbaijan, and Georgia

the Caucasian or Europoid race; people of European, North African, West Asian, or Central Asian descent, historically characterized by features such as light skin, wavy hair, and high-bridged noses