Booster
Rocket
Rocket noun - A jet engine containing its own propellant and driven by reaction propulsion.
Booster and rocket are semantically related in space topic. Sometimes you can use "Booster" instead a noun "Rocket", if it concerns topics such as projectile.
Mutual synonyms
Both words in one sentence
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The booster seems to work almost like a rocket strapped to the back of the vehicle - engaging the booster in mid-air will catapult the vehicle huge distances.
Source: Nitro Boost -
The booster seems to work almost like a rocket strapped to the back - a Flash or Harasser that ramps off a hill can engage its booster in mid-air to go soaring across the terrain.
Source: Video Game / PlanetSide -
Star Driver's Taubaurn has a good half dozen finishing techniques, gained as necessary throughout the series, ranging from a chop to the face, to a giant booster-rocket propelled Rocket Punch, to the main character firing himself as a projectile and tearing through the enemy.
Source: Finishing Move
Cite this Source
Rocket and Booster. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/booster/rocket
Booster & Rocket. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/booster/rocket>.
Rocket or Booster. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/booster/rocket.
Google Ngram Viewer shows how "booster" and "rocket" have occurred on timeline