FUEL

Gas-tank contents

• ... and what it contains

• Add ___ to the fire

• Shimmer rockers

• Ammunition

• Barbecue requisite

• Big expense for truckers

• Briquettes, e.g.

• Burning desire?

• Burning need

• Carbohydrates, for NFL players

• Carbs, for a triathlete

• Coal or gas

• Coal or peat

• Coal, e.g.

• Coke or coal

• Combustible material

• Combustible stuff

• Diesel, e.g.

• EFI is electronic ___ injection

• Energize

• Energy source

• Energy source for engines

• Engine's must-have

• Exxon output

• Feed

• Fill the Ford

• Fill with gas

• Fire intensifier

• Gas

• Gas or coal

• Gas or gasoline

• Gas pump commodity

• Gas, e.g.

• Gas, oil et al.

• Gasohol, e.g.

• Gasohol, for example

• Gasoline or peat

• Gasoline, e.g.

• Give power to

• Gulf offering

• Heating oil, e.g.

• Impetus

• It accounted for about 95% of Discovery's weight prior to ignition

• It keeps the Tempo going

• It may be a gas

• It may be pumped

• It might be a gas

• Juice

• Kindling

• Mustang consumption

• Natural gas, e.g.

• Natural gas, for one

• Nutritive material

• Oil or gas

• Oil or gas, e.g.

• Oil, e.g.

• Peat or propane

• Peat, e.g.

• Peat, for one

• Petrol, e.g.

• Petroleum or propane

• Power source

• Propane, for some buses

• Propellant

• Pumped product

• Rocket requirement

• Some add it to the fire

• Stimulate

• Stoke

• Stoker's supply

• Stuff to burn

• Sustenance

• Tank contents

• Tanker cargo

• Taurus tankful

• Tour bus' need

• Wood, at times

• A substance that can be burned to provide heat or power