Definition of fossil fuel noun from the Oxford Advanced Learner's Dictionary

 

fossil fuel

 noun
noun
BrE
 
; NAmE
 
[countable, uncountable] The power industry
 
jump to other results
fuel such as coal or oil, that was formed over millions of years from the remains of animals or plants Carbon dioxide is produced in huge amounts when fossil fuels are burned. Fossil fuel reserves are rapidly being depleted. Gas is the only fossil fuel without environmental problems. compare biomass Wordfinderenergy, fossil fuel, fracking, fuel, hydroelectric, nuclear, oil, power station, solar, wind farm See related entries: The power industry
See the Oxford Advanced American Dictionary entry: fossil fuel