kW-hr

noun

a unit of energy equal to the work done by a power of 1000 watts operating for one hour

• Syn: ↑kilowatt hour, ↑Board of Trade unit, ↑B.T.U.

• Hypernyms: ↑work unit, ↑heat unit, ↑energy unit

• Part Meronyms: ↑watt-hour

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abbr. kilowatt-hour