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
  • This neglect creates a ceiling for employee growth and fuels disengagement, highlighting a strategic failure to invest in a vital capability layer.
    — Cindy Rodriguez Constable, Forbes.com, 1 Aug. 2026
  • Nigerian energy retailers called for the state to create local strategic reserves of petrol and other fuels to buffer from supply shocks in the global oil market.
    — Alexander Onukwue, semafor.com, 31 July 2026
Definition of fuels
Noun
  • Woolf, who desired a palate cleanser after finishing her experimental novel The Waves, focused her energies on the life story of the poet Elizabeth Barrett Browning’s cocker spaniel.
    — Rachel Vorona Cote, The Atlantic, 30 July 2026
  • 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
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 5 Aug. 2026.

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More from Merriam-Webster on propellants

Nglish: Translation of propellants for Spanish Speakers

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