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Definitions

rocket engine

NOUN
jet engine with reaction propulsion
Synonyms


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.

"This large rocket engine will slow down the ISS, and enable it to have a precise re-entry over the Pacific Ocean, far from land, people or any other potential hazards," Horack explained.

From Barron's • Feb. 5, 2026

In 2019, five Russian nuclear engineers died in a rocket engine explosion which some Russian and Western experts said was linked to the Burevestnik.

From BBC • Oct. 31, 2025

During a test of a Harpoon anti-ship missile, its booster — the rocket engine that launches the missile — was “activated” but not ignited, and then it could not be deactivated, the Danish military said.

From New York Times • Apr. 4, 2024

Murphy retired from racing in the late 1970s and became a buyer for Rocketdyne, a rocket engine company in Los Angeles.

From Seattle Times • Dec. 26, 2023

An Agena is a slim fuel tank about thirty feet long, with a rocket engine sticking out of one end and a hole in the opposite end.

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



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