Booster unit
Booster unit noun - The first stage of a multistage rocket.
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Synonyms for Booster unit
Rocket and booster unit are semantically related. In some cases you can use "Rocket" instead a noun phrase "Booster unit".
Rocket
Rocket noun - A jet engine containing its own propellant and driven by reaction propulsion.
Booster unit and rocket are semantically related. Sometimes you can replace phrase "Booster unit" with "Rocket", this terms are similar.
Mutual synonyms
Cite this Source
Rocket and Booster unit. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/booster_unit/rocket
Booster unit & Rocket. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/booster_unit/rocket>.
Rocket or Booster unit. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/booster_unit/rocket.
Google Ngram Viewer shows how "booster unit" and "rocket" have occurred on timeline