noun
- An electric cord used to extend the length of a power cord. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). extension cord. Retrieved September 27, 2026, from http://smartdefine.org/extension_cord/definitions/1203850 |
| Chicago | WordNet. 2010. "extension cord" http://smartdefine.org/extension_cord/definitions/1203850 (accessed September 27, 2026). |
| Harvard | WordNet 2010, extension cord, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/extension_cord/definitions/1203850>. |
| MLA | WordNet. "extension cord" 23 October 2010. Web. 27 September 2026. <http://smartdefine.org/extension_cord/definitions/1203850> |