noun
- A substance that can be consumed to produce energy.
- usage: "more fuel is needed during the winter months"; "they developed alternative fuels for aircraft"
verb
- Provide with a combustible substance that provides energy.
- usage: "fuel aircraft, ships, and cars"
- Provide with fuel.
- usage: "Oil fires the furnace"
- synonyms: fire
- Take in fuel, as of a ship.
- usage: "The tanker fueled in Bahrain"
- Stimulate.
- usage: "fuel the debate on creationism"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). fuel. Retrieved September 20, 2026, from http://smartdefine.org/fuel/definitions/1248666 |
| Chicago | WordNet. 2010. "fuel" http://smartdefine.org/fuel/definitions/1248666 (accessed September 20, 2026). |
| Harvard | WordNet 2010, fuel, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/fuel/definitions/1248666>. |
| MLA | WordNet. "fuel" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/fuel/definitions/1248666> |