1. Containing oil
   "oil-bearing shale"

See also: productive

• rabbitwood
• rabble
• rabble-rouser
• rabble-rousing
• Rabelais
• Rabelaisian
• Rabi I
• Rabi II
• rabid
• rabidity
• rabidly
• rabidness
• rabies
• Rabindranath Tagore
• racaemic
• raccoon
• raccoon dog
• raccoon fox
• race
• race car
• race driver
• race meeting
• race murder
• race problem
• race riot