(n.) A unit of power or activity equal to 107 C.G.S. units of power or to work done at the rate of one joule a second. An English horse power is approximately equal to 746 watts.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). watt. Retrieved September 22, 2026, from http://smartdefine.org/watt/definitions/2081067 |
| Chicago | Webster's. 2011. "watt" http://smartdefine.org/watt/definitions/2081067 (accessed September 22, 2026). |
| Harvard | Webster's 2011, watt, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/watt/definitions/2081067>. |
| MLA | Webster's. "watt" 28 May 2011. Web. 22 September 2026. <http://smartdefine.org/watt/definitions/2081067> |