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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During a run, the Watch 2R tracks several advanced metrics including average power (in watts), ground contact time, stride length, and vertical amplitude along with your average and max heart rate, cadence, calories, distance, duration, maximal oxygen consumption (VO2 Max), pace, and steps. PCMAG, 12 Oct. 2024 Both your backseat and the bed both have AC outlets capable of delivering up to 2,400 watts. Josh Max, Forbes, 18 Oct. 2024 One of the oxygenation units uses 1,100 watts from a typical 110-volt outlet to provide enough oxygen for a typical bedroom. Frederick Dreier, Outside Online, 16 Oct. 2024 These recommendations have 1,000 watts in mind, which is generally standard for microwaves. Audrey Bruno, SELF, 14 Oct. 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 15 Nov. 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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