Sinonim booster rocket

English Thesaurus

1. the first stage of a multistage rocket (noun.artifact)

hypernym	:	rocket, rocket engine,
definition	:	a jet engine containing its own propellant and driven by reaction propulsion (noun.artifact)

part meronym	:	multistage rocket, step rocket,
definition	:	a rocket having two or more rocket engines (each with its own fuel) that are fired in succession and jettisoned when the fuel is exhausted (noun.artifact)

derivation	:	boost,
definition	:	push or shove upward, as if from below or behind (verb.contact)

derivation	:	boost,
definition	:	push or shove upward, as if from below or behind (verb.contact)