- 1material such as coal, gas, or oil that is burned to produce heat or power
- 2something that sustains or encourages a particular emotion, activity, or process
Using fuel: Examples
Take a moment to familiarize yourself with how "fuel" can be used in various situations through the following examples!
The car runs on diesel fuel.
The rocket needs a lot of fuel to reach orbit.
The coach's motivational speech was fuel for the team's victory.
The scandal fueled public outrage against the company.
fuel Synonyms and Antonyms
Phrases with fuel
the measure of how much energy is converted into useful work in a system that uses fuel
The new car model boasts better fuel efficiency than its predecessor.
The company is working on reducing fuel consumption in their fleet of trucks.
a system that injects fuel into an internal combustion engine to create a combustible mixture
The mechanic is installing a new fuel injection system in the car.
Origins of fuel
from Old French 'feu', meaning 'fire'
Summary: fuel in Brief
The term 'fuel' [ˈfjuːəl] refers to material burned to produce heat or power, such as coal, gas, or oil. It can also refer to something that sustains or encourages a particular emotion, activity, or process, as in 'The coach's motivational speech was fuel for the team's victory.' 'Fuel' extends into phrases like 'fuel efficiency,' measuring how much energy is converted into useful work, and 'fuel consumption,' the amount of fuel used by a vehicle or machine.