Thesaurus results for PROPELLANT

propellant

noun

variants also propellent

Definition of propellant

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 One critical upgrade for Starship V3 involves the propellant transfer docking ports that have been added to Ship's dorsal side (opposite the heat-shield tiles on its belly, or ventral side). — Josh Dinner, Space.com, 16 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 This includes things like explosives for warheads, demolition charges, rocket and missile propellant, and pyrotechnics like flares, igniters, etc. — Christopher McFadden, Interesting Engineering, 11 July 2026 The former uses a combustible fuel source that gets accelerated through a nozzle, while the latter uses electrical energy to convert propellant into kinetic energy. — Victor Tangermann, Futurism, 9 July 2026 See All Example Sentences for propellant

Recent Examples of Synonyms for propellant

Noun

Fundraising followed to raise just enough fuel to reach the next milestone.

— Michael Wee, Forbes.com, 3 Aug. 2026
These supply-chain upheavals have mounted pressures on certain industries like aviation, where jet fuel costs have soared, and agriculture, which has dealt with shortages of key chemicals used in fertilizers as a result of Strait of Hormuz closures.

— Sasha Rogelberg, Fortune, 3 Aug. 2026

Definition of fuel

Noun

These include rising bond yields, recent hawkish speeches, three July dissents from Fed policymakers and energy pricing remaining generally elevated.

— Simon Moore, Forbes.com, 30 July 2026
Over the first half of the year, the British energy major saw its profits balloon 70% compared with the year before.

— Salma Arafa, CNN Money, 30 July 2026

Definition of energy

Noun

Xi came to power after the 2008 protests in Tibet and deadly unrest in Xinjiang, another frontier region of modern China where ethnic minorities have long chafed under Beijing’s rule and witnessed a huge security crackdown.

— CNN Money, CNN Money, 2 Aug. 2026
Ultimately, both sides are jockeying for power after the war, given the unusual uncertainty brought on by the change in the supreme leadership.

— ABC News, ABC News, 2 Aug. 2026

Definition of power

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propel

propellant

propellants

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“Propellant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/propellant. Accessed 6 Aug. 2026.

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Synonyms of propellant

noun

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