propellant
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
They can operate at very high power, use propellant efficiently, and produce more thrust than current electric propulsion systems.
From Science Daily • May 6, 2026
Electric propulsion systems are far more efficient than traditional chemical rockets, using up to 90% less propellant.
From Science Daily • May 6, 2026
The solid rocket boosters for SLS, made by Northrop Grumman, are 17-story-tall devices that burn more than 11,000 pounds of propellant a second during liftoff.
From The Wall Street Journal • Apr. 1, 2026
The Artemis II rocket contains nearly 750,000 gallons of propellant, so lightning is one of the biggest risks to safety.
From BBC • Mar. 30, 2026
“This one’s your call, Sonny. It is a step in the unknown, I’ll warrant, but...damn. It would be a fantastic propellant, I’m sure of it!”
From "October Sky" by Homer Hickam
Vocabulary lists containing propellant
This Week in Words: Current Events Vocab for August 27–September 2, 2022
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October Sky
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Selection Vocabulary 2, Unit 6
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