propellant

noun

variants also propellent
Definition of propellantnext
as in fuel

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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 propellant The availability of propellant would be far greater there than in Boca Chica or Florida. — Eric Berger, ArsTechnica, 3 Aug. 2026 The German defense contractor is one of the world's largest ammunition manufacturers and one of the few manufacturers to cover the entire value chain, from the gunpowder propellant to the bullet casing. — Elsa Ohlen,greg Kennedy, CNBC, 23 July 2026 The maneuver was also meant to give the vehicle's propulsion system a bit of a break and even save some propellant while adjusting its trajectory if needed, NASA said. — Eric Lagatta, USA Today, 21 July 2026 The abort left Starship upright and intact on Pad 2 of SpaceX’s Starbase launch complex in Boca Chica, Texas as SpaceX personnel began the process of off-loading propellant from the vehicle. — Lee Billings & Claire Cameron, Scientific American, 16 July 2026 See All Example Sentences for propellant
Recent Examples of Synonyms for propellant
  1. fuel
  2. kindling
  3. energy
  4. power
Noun
  • The resumption of Saudi exports could help ease tight supply of heavier grades that produce more residue fuel which ⁠can be used to refuel ships or processed further at refineries, to yield higher quality fuels such as gasoline and diesel.
    — August 18, CBS News, 18 Aug. 2026
  • Ukraine has been significantly expanding its long-range strikes deep into Russia in recent months, with prime targets including urban centers, fuel processing facilities, logistics hubs and military sites.
    — David Brennan, ABC News, 18 Aug. 2026
Definition of fuel
Noun
  • Its pre-drilled holes allow for proper drainage, preventing the kindling from storing moisture and rotting.
    — Stephanie Osmanski, Better Homes & Gardens, 5 Aug. 2026
  • Note how there is no dry, flammable kindling of commotion in us whenever thought is feeling the peace of being fixed on what God is and does.
    — Mark Swinney, Christian Science Monitor, 21 July 2026
Definition of kindling
Noun
  • Many agree that the surge in data centers, not Illinois clean energy law, is the primary cause of skyrocketing power prices across power grid operator PJM’s 13-state footprint.
    — Chicago Tribune, Chicago Tribune, 13 Aug. 2026
  • Defensiveness extends conversations, weakens credibility and drains emotional energy that could have been directed toward solving problems.
    — Rodger Dean Duncan, Forbes.com, 13 Aug. 2026
Definition of energy
Noun
  • Since Chinese leader Xi Jinping came to power in 2012, many aspects of personal life for members of the Communist Party or the state sector, from divorce to travel and social activities, have come under increasing scrutiny.
    — Sylvie Zhuang, CNN Money, 16 Aug. 2026
  • The genius villain is telepathic and has several powers, including superhuman strength, telekinesis, energy projection, shapeshifting and teleportation.
    — Tim Lammers, Forbes.com, 16 Aug. 2026
Definition of power

Browse Nearby Words

propel
propellant
propellants
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Cite this Entry

“Propellant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/propellant. Accessed 19 Aug. 2026.

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More from Merriam-Webster on propellant

Nglish: Translation of propellant for Spanish Speakers

Britannica.com: Encyclopedia article about propellant

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