kilowatt
English
Alternative forms
Etymology
Noun
kilowatt (plural kilowatts)
- One thousand (10³) watts, an amount of power large enough to power such things as a typical home appliance (e.g., a microwave oven, a toaster, or a hair dryer). (Consuming 1 kilowatt during a duration of 1 hour consumes 1 kilowatt-hour of energy.)
- Synonyms: kW, ㎾ (symbol)
- Holonyms: MW, megawatt < GW, gigawatt < TW, terawatt < PW, petawatt
- Meronyms: mW, milliwatt < W, watt
- 1974, CQ: The Radio Amateurs' Journal, volume 30, number 1, page 36:
- And one California kilowatt equals 3 East Coast KWs. And—as everybody knows that—we, on the East Coast, are the only legal ones.
- 2017 December 12, National Transportation Safety Board, “1.3.5 Electrical Generation and Distribution System”, in Marine Accident Report: Sinking of US Cargo Vessel SS El Faro, Atlantic Ocean, Northeast of Acklins and Crooked Island, Bahamas, October 1, 2015[1], archived from the original on 15 May 2022, pages 36–37:
- Each turbogenerator consisted of a steam turbine, powered by 900 psi of superheated steam, that was coupled by a set of reduction gears to a General Electric marine alternating-current generator operating at 1,800 rpm. Each generator had a capacity of 2,000 kilowatts of three-phase power at 450 volts and 60 hertz. The main 450-volt switchboard was energized by the two turbogenerators. The emergency switchboard, in the emergency generator room, was fed from the main switchboard through an electrical tie.
- (informal) Catachresis for kilowatt-hour.
Derived terms
Translations
one thousand watts
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French
Etymology
Pronunciation
- IPA(key): /ki.lɔ.wat/
Audio (Paris): (file)
Noun
kilowatt m (plural kilowatts)
Derived terms
Further reading
- “kilowatt”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.
Italian
Etymology
Noun
kilowatt m (invariable)
Portuguese
Noun
kilowatt m (plural kilowatts)
- alternative spelling of quilowatt
Romanian
Etymology
Borrowed from French kilowatt. By surface analysis, kilo- + watt.
Noun
kilowatt m (plural kilowați)
Declension
| singular | plural | ||||
|---|---|---|---|---|---|
| indefinite | definite | indefinite | definite | ||
| nominative-accusative | kilowatt | kilowattul | kilowați | kilowații | |
| genitive-dative | kilowatt | kilowattului | kilowați | kilowaților | |
| vocative | kilowattule | kilowaților | |||
Spanish
Etymology
Noun
kilowatt m (plural kilowatts)