A measure of the amount of fuel consumed in a car or other vehicle based on the distance traveled.

A reactor fuel containing relatively little plutonium and thus not lending itself to weaponisation.

(chiefly UK, Ireland, New Zealand) The inability of a household to keep adequately warm at a reasonable cost.

A combustion fuel that is theoretically environmentally friendly and is carbon neutral. A range of combustibles that is produced by combining hydrogen from water with atmospheric carbon dioxide using renewable energy sources to make the fuels.

(informal) Something capable of inducing nightmares, often by being highly disturbing.

(mechanical engineering, petrochemistry, maritime) A type of extremely viscous, heavy fuel oil primarily used by large oceangoing ships.

plural of fuel pump

Alternative form of suifuel

a part of a motor vehicle that transfers liquid from the fuel tank to the carburetor or fuel injector of the internal combustion engine.

Fuel, usually in the form of briquettes, made from fine, crushed coal with the addition of a binding agent.