1. The mountain range in Caucasia between the Black Sea and the Caspian Sea that forms part of the traditional border between Europe and Asia
   - Caucasus Mountains 
2. A large region between the Black and Caspian seas that contains the Caucasus Mountains; oil is its major resource
   - Caucasia

Sounds like: caucuses

See also: Caucasic

Type of: chain, chain of mountains, geographic area, geographic region, geographical area, geographical region, mountain chain, mountain range, range, range of mountains

Encyclopedia: Caucasus

• X-ray picture
• X-ray therapy
• X-ray tube
• X-raying
• X-SCID
• Xanadu
• Xanax
• xanthate
• xanthelasma
• xanthemia
• xanthene
• xanthic acid
• xanthine
• Xanthium
• xanthoma
• xanthoma disseminatum
• xanthoma multiplex
• xanthomatosis
• xanthomonad
• Xanthomonas
• Xanthophyceae
• xanthophyl
• xanthophyll
• xanthopsia
• Xanthorrhoeaceae