a unit of power equal to 1 joule per second; the power dissipated by a current of 1 ampere flowing across a resistance of 1 ohm
source: WordNet 3.0
Scottish engineer and inventor whose improvements in the steam engine led to its wide use in industry (1736-1819)
source: WordNet 3.0
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.