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.
Electric propulsion systems are far more efficient than traditional chemical rockets, using up to 90% less propellant.
From Science Daily • May 6, 2026
Signs suggest that the bombardment is taking a toll: Iran upgraded the latest version of Khorramshahr in 2017 with a more stable propellant, reducing the time it takes to prepare the missile for launch.
From The Wall Street Journal • Mar. 27, 2026
"But we're also humans trying to load millions of pounds of propellant onto a giant machine and send it to the Moon," he added.
From Barron's • Mar. 27, 2026
The check on Thursday, which involved fuelling the rocket with some 730,000 gallons of propellant over the course of 50-hours, initially revealed no faults.
From BBC • Feb. 21, 2026
The series of equations we needed to work described the parameters of thrust coefficient, nozzle-throat area, combustion-chamber cross-sectional areas, and velocity of the gases predicted for any particular propellant.
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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