Meaning of ROCKET ENGINE

Pronunciation:			'râkit 'enjun
WordNet Dictionary
	Definition:		[n]  a jet engine containing its own propellant and driven by reaction propulsion
	Synonyms:		rocket
	See Also:		booster, booster rocket, booster unit, jet engine, multistage rocket, nuclear rocket, retrorocket, space rocket, takeoff booster, takeoff rocket, thruster