watt

noun

: the absolute meter-kilogram-second unit of power equal to the work done at the rate of one joule per second or to the power produced by a current of one ampere across a potential difference of one volt : ¹/₇₄₆ horsepower

Examples of watt in a Sentence

Recent Examples on the Web
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The hair dryers on our list range from 1,500 to 2,000 watts, which is a good benchmark for wattage. Alyssa Brascia, People.com, 11 Dec. 2024 The center of gravity for computing is bifurcating, where, aside from datacenter AI training, performance per watt is the name of the game. Patrick Moorhead, Forbes, 6 Dec. 2024 Powering the adventure is a fifth-generation Bosch Performance Line CX mid-drive motor that peaks at 600 watts. Paul Ridden, New Atlas, 5 Dec. 2024 KitchenAid Deluxe Series stand mixers The KitchenAid Deluxe sits somewhere between the Classic and Artisan series mixers in terms of retail price point and motor power at 300 watts. Tiffany Hopkins, Bon Appétit, 29 Nov. 2024 See all Example Sentences for watt 

Word History

Etymology

James Watt †1819

First Known Use

1882, in the meaning defined above

Time Traveler
The first known use of watt was in 1882

Dictionary Entries Near watt

Cite this Entry

“Watt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/watt. Accessed 24 Dec. 2024.

Kids Definition

watt

noun
: a unit of power equal to the work done at the rate of one joule per second
Etymology

named for James Watt 1736–1819 Scottish engineer

Medical Definition

watt

noun
: the absolute mks unit of power equal to the work done at the rate of one joule per second or to the power produced by a current of one ampere across a potential difference of one volt : ¹/₇₄₆ horsepower

Biographical Definition

Watt

biographical name

James 1736–1819 Scottish inventor

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