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rocket engine vs solid-propellant motor

solid-propellant motor vs rocket engine

rocket engine and solid-propellant motor both are nouns.

Word NounAdjectiveVerbAdverb
rocket engine Yes No No No
solid-propellant motor Yes No No No
As nouns, solid-propellant motor is a hyponym of rocket engine; that is, solid-propellant motor is a word with a more specific, narrower meaning than rocket engine:
  • rocket engine: a jet engine containing its own propellant and driven by reaction propulsion
  • solid-propellant motor: A chemical rocket engine which uses propellant in a solid state.
rocket engine (noun) solid-propellant motor (noun)
a jet engine containing its own propellant and driven by reaction propulsion A chemical rocket engine which uses propellant in a solid state.
Difference between rocket engine and solid-propellant motor

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