1. [ noun ] (physics,electricity) 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
Synonyms: W
Related terms: power_unit horsepower kilowatt milliwatt
2. [ noun ] Last name, frequency rank in the U.S. is 2155
3. [ noun ] Scottish engineer and inventor whose improvements in the steam engine led to its wide use in industry (1736-1819)
Synonyms: james_watt
Related terms: engineer inventor
Similar spelling:   Wayt