1. Resembling or containing bitumen
   "bituminous coal"

See also: bitumen

Encyclopedia: Bituminous

• Columba palumbus
• columbarium
• columbary
• Columbia
• Columbia River
• Columbia tiger lily
• Columbia University
• Columbian
• columbian mammoth
• Columbidae
• columbiform bird
• Columbiformes
• columbine
• columbite
• columbite-tantalite
• columbium
• columbo
• Columbus
• Columbus Day
• columella
• Clinton
• Clinton administration
• Clinton's lily
• clintonia
• Clintonia andrewsiana