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Definitions

rocket engine

NOUN
jet engine with reaction propulsion
Synonyms


Example Sentences

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He compared Parallax’s plans for “parts consolidation” with SpaceX’s approach to the rocket engine.

From The Wall Street Journal ● Sep. 24, 2026

Because GRCop-42 has high thermal conductivity while maintaining its strength at extreme temperatures, it is used in aerospace systems, including liquid rocket engine combustion chambers.

From Science Daily ● Aug. 27, 2026

Kids who grew up near those hills remember the rumble and roar of Rocketdyne testing another rocket engine and the cloudbanks of smoke from the test firings.

From Los Angeles Times ● Jul. 15, 2026

North Korean leader Kim Jong Un oversaw the ground test of an upgraded rocket engine, state media reported on Sunday, marking another key step in its weapons programme.

From Barron's ● Mar. 29, 2026

We ignited Columbia’s rocket engine once, for just three seconds, to adjust our course slightly.

From "Flying to the Moon: An Astronaut's Story" by Michael Collins



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