propellants

noun

variants also propellents
plural of propellant
as in fuels

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of propellants Pressurized helium is routinely used in rockets to push propellants to engines and to help clean and dry tanks and propellant lines when needed. — William Harwood, CBS News, 19 Mar. 2026
Recent Examples of Synonyms for propellants
  1. fuels
  2. energies
Noun
  • These fuels must remain in insulated tanks at very low temperatures to stay in liquid form.
    — Aamir Khollam, Interesting Engineering, 24 July 2026
  • Schmidt Automotive Research said in a report in the second quarter Chinese brands across all fuels outsold Japanese brands for the first time by 352,098 to 350,186.
    — Neil Winton, Forbes.com, 22 July 2026
Definition of fuels
Noun
  • Piñón also proposes the use of renewable energies, such as solar, and producing ethanol from sugarcane, as Brazil does.
    — Sarah Moreno, Miami Herald, 24 July 2026
  • What amazing power and authority are imparted to us by divine Mind, bestowing the understanding that we are composed of and express the divine energies of God, Love.
    — Leslie Revilock, Christian Science Monitor, 20 July 2026
Definition of energies

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propellant
propellants
propelled
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Cite this Entry

“Propellants.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/propellants. Accessed 30 Jul. 2026.

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More from Merriam-Webster on propellants

Nglish: Translation of propellants for Spanish Speakers

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