noun
- The first stage of a multistage rocket.
- synonyms: booster, booster rocket, takeoff booster, takeoff rocket
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). booster unit. Retrieved September 20, 2026, from http://smartdefine.org/booster_unit/definitions/1326641 |
| Chicago | WordNet. 2010. "booster unit" http://smartdefine.org/booster_unit/definitions/1326641 (accessed September 20, 2026). |
| Harvard | WordNet 2010, booster unit, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/booster_unit/definitions/1326641>. |
| MLA | WordNet. "booster unit" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/booster_unit/definitions/1326641> |