noun
- A highly energetic and indefatigable person.
- synonyms: powerhouse, ball of fire, fireball
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). human dynamo. Retrieved September 20, 2026, from http://smartdefine.org/human_dynamo/definitions/1285887 |
| Chicago | WordNet. 2010. "human dynamo" http://smartdefine.org/human_dynamo/definitions/1285887 (accessed September 20, 2026). |
| Harvard | WordNet 2010, human dynamo, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/human_dynamo/definitions/1285887>. |
| MLA | WordNet. "human dynamo" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/human_dynamo/definitions/1285887> |