noun
- An outer gear that revolves about a central sun gear of an epicyclic train.
- synonyms: planetary gear, epicyclic gear, planet gear
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). planet wheel. Retrieved September 20, 2026, from http://smartdefine.org/planet_wheel/definitions/1302485 |
| Chicago | WordNet. 2010. "planet wheel" http://smartdefine.org/planet_wheel/definitions/1302485 (accessed September 20, 2026). |
| Harvard | WordNet 2010, planet wheel, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/planet_wheel/definitions/1302485>. |
| MLA | WordNet. "planet wheel" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/planet_wheel/definitions/1302485> |