noun
- A system that provides a propelling or driving force. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). propulsion system. Retrieved September 23, 2026, from http://smartdefine.org/propulsion_system/definitions/1207094 |
| Chicago | WordNet. 2010. "propulsion system" http://smartdefine.org/propulsion_system/definitions/1207094 (accessed September 23, 2026). |
| Harvard | WordNet 2010, propulsion system, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/propulsion_system/definitions/1207094>. |
| MLA | WordNet. "propulsion system" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/propulsion_system/definitions/1207094> |