noun
- A law stating that mechanical work can be derived from a body only when that body interacts with another at a lower temperature; any spontaneous process results in an increase of entropy. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). second law of thermodynamics. Retrieved September 30, 2026, from http://smartdefine.org/second_law_of_thermodynamics/definitions/1214476 |
| Chicago | WordNet. 2010. "second law of thermodynamics" http://smartdefine.org/second_law_of_thermodynamics/definitions/1214476 (accessed September 30, 2026). |
| Harvard | WordNet 2010, second law of thermodynamics, Smart Define, viewed 30 September, 2026, <http://smartdefine.org/second_law_of_thermodynamics/definitions/1214476>. |
| MLA | WordNet. "second law of thermodynamics" 23 October 2010. Web. 30 September 2026. <http://smartdefine.org/second_law_of_thermodynamics/definitions/1214476> |