noun
- An electric current produced between two electrodes as a result of electrons emitted by thermionic emission. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). thermionic current. Retrieved September 20, 2026, from http://smartdefine.org/thermionic_current/definitions/1235799 |
| Chicago | WordNet. 2010. "thermionic current" http://smartdefine.org/thermionic_current/definitions/1235799 (accessed September 20, 2026). |
| Harvard | WordNet 2010, thermionic current, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/thermionic_current/definitions/1235799>. |
| MLA | WordNet. "thermionic current" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/thermionic_current/definitions/1235799> |