What context can I use each word in?
Learn when and how to use these words with these examples!
fuel
Example
The car needs fuel to run. [fuel: noun]
Example
We fueled up the generator before the storm hit. [fueled: past tense verb]
propellant
Example
The rocket's propellant ignited, sending it soaring into the sky. [propellant: noun]
Example
The explosive was designed to use a propellant to create a controlled blast. [propellant: adjective]
Good things to know
Which word is more common?
Fuel is a more common word than propellant and is used in everyday language to refer to substances that power vehicles or machines. Propellant is a more specialized term and is mainly used in technical or scientific contexts.
Whatโs the difference in the tone of formality between fuel and propellant?
Propellant is a more formal term than fuel and is mainly used in technical or scientific contexts. Fuel is a versatile word that can be used in both formal and informal settings.
