Answer: fuels

AnswerCrossword Clue
FUELSGasoline, diesel, ethanol et al.
FUELSOil and others.
FUELSOil, et al.
FUELSGasses up
FUELSCoal, gas and oil
FUELSGasoline and kerosene
FUELSProvides go-power
FUELSCoke and oil
FUELSHeaters
FUELSFeeds the flame
FUELSCoal and natural gas
FUELSDrives
FUELSCoal, wood and gas
FUELSStokes.
FUELSGasoline, kerosene, etc.
FUELSReplenishes
FUELSStokes a furnace
FUELSFills the gas tank
FUELSCoal and peat
FUELSCoke and the like
FUELSTanks up
FUELSSustains
fuelssomething, as coal, oil, etc., that can be burned to create heat or power
fuelsFUEL, to provide with an energy-producing material
fuelssomething that stimulates
fuelsto supply with or take in fuel
FUELSEngine needs
FUELSStimulates
FUELSFills up
FUELSGives power to
FUELSGas, coal, oil, etc.
FUELSCoal and gas
FUELSStokes
FUELSGas and coal
FUELSGas and oil
FUELSAdds to, as a fire
FUELSEnergizes
FUELSCoal and kerosene
FUELSEnergy sources
FUELSStimulates, as an argument