Propellant
Propellant noun - Any substance that propels.
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Synonyms for Propellant
Rocket fuel and propellant are semantically related. In some cases you can replace phrase "Rocket fuel" with "Propellant", this terms are similar.
Rocket fuel
Rocket fuel noun - An explosive charge that propels a rocket.
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Synonyms for Rocket fuel
Propellant and rocket fuel are semantically related. Sometimes you can use "Propellant" instead a noun phrase "Rocket fuel".
Mutual synonyms
Cite this Source
Rocket fuel and Propellant. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/propellant/rocket_fuel
Propellant & Rocket fuel. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/propellant/rocket_fuel>.
Rocket fuel or Propellant. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/propellant/rocket_fuel.
Google Ngram Viewer shows how "propellant" and "rocket fuel" have occurred on timeline