English dictionary
multistage rocket
/'m/@/lt/I/,st/eI//dZ/_'r/A/k/I/t/
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
-
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
Synonyms step rocketSource: WordNet 3.0