Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

Thesaurus

fuel

noun

Synonyms and Antonyms of fuel

  1. something with a usable capacity for doing work <such nonrenewable fuels as coal, petroleum, and natural gas> Synonyms energy, power Related Words kindling, propellant (also propellent); force




Learn More about fuel


Seen and Heard

What made you want to look up fuel? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

of striking ability or excellence

Get Word of the Day daily email!