kilowatt hour
1Kilowatt hour — Kil o*watt hour (Elec.) A unit of work or energy equal to that done by one kilowatt acting for one hour; approximately equal to 1.34 horse power hour. [Webster 1913 Suppl.] …
2kilowatt-hour — n a unit of work or energy equal to that expended by one kilowatt in one hour …
3kilowatt hour — n written abbreviation kWh a unit for measuring electrical power, equal to the amount of work produced by one kilowatt in one hour …
4kilowatt-hour — kilowatt hours N COUNT A kilowatt hour is a unit of energy that is equal to the energy provided by a thousand watts in one hour …
5kilowatt-hour — [kil′ō wät΄our′, kil′ə wät΄our] n. a unit of electrical energy or work, equal to the power supplied by one kilowatt for one hour: abbrev. kWh …
6kilowatt-hour — ► NOUN ▪ a measure of electrical energy equivalent to a power consumption of one thousand watts for one hour …
7Kilowatt hour — KWH redirects here. For other uses, see KWH (disambiguation). Residential electricity meter located in Canada The kilowatt hour, or kilowatt hour, (symbol kW·h, kW h or kWh) is a unit of energy equal to 1000 watt hours or 3.6 megajoules …
8kilowatt-hour — n. a measure of electrical energy equivalent to a power consumption of 1,000 watts for one hour. Usage: Abbr.: kWh. * * * noun, pl hours [count] technical : a unit of work or energy equal to the amount produced by one kilowatt in one hour abbr.… …
9kilowatt-hour — UK / US noun [countable] Word forms kilowatt hour : singular kilowatt hour plural kilowatt hours physics a unit for measuring electrical energy. The written abbreviation is kWh …
10kilowatt hour — (kW·h or KWH or kw hr) a commercial unit of electric energy. One kilowatt hour represents the amount of energy delivered at a rate of 1000 watts over a period of one hour. Since the watt is 1 joule/sec and there are 3600 seconds in an hour,… …