propellant

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 shuttle’s auxiliary boosters use a solid propellant; its main booster burns liquid oxygen and liquid hydrogen. Miami Herald Archives, Miami Herald, 27 Jan. 2026 For example, wet dress rehearsals with the Artemis 1 mission revealed leaks of liquid hydrogen propellant, which contributed to lengthy delays. Mike Wall, Space.com, 26 Jan. 2026 The Orion service module, which contains the engines, propellant, water and experiments, will then separate from the crew module, exposing the capsule’s heat shield, which will protect the crew from the extreme temperature of re-entry. Matthew Glasser, ABC News, 20 Jan. 2026 The propellant is then expelled through a nozzle to generate thrust. Chris Young, Interesting Engineering, 12 Jan. 2026 See All Example Sentences for propellant
Recent Examples of Synonyms for propellant
Noun
  • At some point, those fuel sources will be exhausted, no further energy will be naturally extracted from what remains within them, and those once-brilliant objects will fade away into darkness.
    Big Think, Big Think, 6 Feb. 2026
  • Iran seizes 2 ships on smuggling claims DUBAI, United Arab Emirates -- Iran seized two foreign oil tankers in the Persian Gulf on Thursday, state television reported, claiming the vessels had been smuggling fuel.
    Arkansas Online, Arkansas Online, 6 Feb. 2026
Noun
  • Daniel’s infamous tweet might have sparked Guinneissik’s entry into an international story, but the kindling had been accumulating for years.
    James Gui, Pitchfork, 3 Feb. 2026
  • The United Nations says unexploded shells and missiles are everywhere in Gaza, posing a threat to people searching through rubble to find their relatives, belongings and kindling.
    Julia Frankel, Los Angeles Times, 23 Jan. 2026
Noun
  • Ukrainian energy minister Denys Shmyal said the Russians had attacked the backbone of the country’s energy grid, including high voltage 750 kV and 330 kV overhead lines and two thermal power plants.
    Tim Lister, CNN Money, 7 Feb. 2026
  • The two former Soviet republics, Armenia and Azerbaijan, agreed under the deal to reopen key transportation routes and bolster cooperation with the United States in energy, technology and economy.
    MICHELLE L. PRICE THE ASSOCIATED PRESS, Arkansas Online, 6 Feb. 2026
Noun
  • The power of the crop; or, when bad taste comes all the way back around to being good taste.
    Emily Temple, Literary Hub, 2 Feb. 2026
  • Nebraska law says that while in active service of the state, or at the direction of the governor, National Guard members are peace officers with power to prevent crime, arrest suspects, and execute the process of law.
    Alexandra Kukulka, Chicago Tribune, 1 Feb. 2026

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Cite this Entry

“Propellant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/propellant. Accessed 8 Feb. 2026.

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