Fuel 3 topics · 3 sources Recreation› SportsNASCARAlso known as gasoline.Sports Illustrated — Sports Illustrated NASCAR Glossary Cite ScienceEnergyAny material that can be burned to make energy.US DOE Office of Energy Efficiency & Renewable Energy — Glossary of Energy-Related Terms retrieved 2014-05-26 Cite Science› EnergyRenewable EnergyAny material that can be converted to energy.Oregon Dept of Energy — ODOE Glossary of Energy Terms retrieved 2014-06-15 Cite