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Definitions

propellant

[pruh-pel-uhnt] / prəˈpɛl ənt /




NOUN
gasoline
Synonyms




Example Sentences

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In March 2026, the Government Accountability Office found that SpaceX had made "limited progress maturing the technologies needed for in-orbit refuelling and cryogenic propellant storage."

From BBC • Jun. 9, 2026

In a statement on Monday, Blue Origin CEO Dave Limp said that the site’s propellant farm and its oxygen, liquid hydrogen and liquid natural gas tanks are all “in good shape.”

From MarketWatch • Jun. 2, 2026

Founded 10 years ago, Ineratec launched production last year -- and its small German facility is currently the only one in Europe making the propellant.

From Barron's • May 31, 2026

During the flyby, Mars' gravity will alter Psyche's path and increase its speed, reducing the amount of propellant needed for the long mission ahead.

From Science Daily • May 11, 2026

“My speculation is the propellant collapsed,” Quentin said.

From "October Sky" by Homer Hickam




Vocabulary lists containing propellant


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