brownout

noun
brown·​out | \ ˈbrau̇-ˌnau̇t How to pronounce brownout (audio) \

Definition of brownout

: a period of reduced voltage of electricity caused especially by high demand and resulting in reduced illumination

Examples of brownout in a Sentence

Recent Examples on the Web Three months prior to the end of the war in Europe, cities in the U.S. were under a brownout order in which shop windows were dark and theater marquees and outdoor advertising signs were turned off. Dawn Mitchell, Indianapolis Star, "75 years ago: How Indiana observed V-E Day," 8 May 2020 The Australian energy industry hopes having good market data and access to renewables storage will mean smoothing out events like, for example, black- or brownouts caused by high-cost, high-demand summer heat. Caroline Delbert, Popular Mechanics, "Tesla's Virtual Power Plant Is Already a Success," 10 Apr. 2020 Fortunately, the information brownout in China was at this point beginning to show signs of cracking. Laurie Garrett, The New Republic, "How Trump and Xi set the stage for the coronavirus pandemic," 2 Apr. 2020 There's never been a year since 2012 when the city hasn't faced a deficit and there have been other budgetary priorities for the fire department, namely ending brownouts, the practice of not running all fire crews all the time to save money. Sharon Coolidge, Cincinnati.com, "Cincinnati's fire hydrants: If your house is burning, will the nearest hydrant help save it? No one really knows," 30 Jan. 2020 That could lead to possible blackouts or brownouts, said Ken Buell, the director of emergency response and recovery for the Department of Energy who is working with the Federal Emergency Management Agency on its earthquake response. New York Times, "With Earthquakes and Storms, Puerto Rico’s Power Grid Can’t Catch a Break," 10 Jan. 2020 Luckily, there was no talk of imminent blackouts or brownouts. Randy Diamond, ExpressNews.com, "Heat wave sets all-time record for CPS Energy usage," 14 Aug. 2019 When peak demand surges—most common during heat waves like the ones that struck the region in 2006 and 2011—the older, less efficient generating stations have a harder time keeping up, and brownouts or blackouts become more likely. Ian Bogost, The Atlantic, "City Dwellers Ignore Infrastructure at Their Peril," 15 July 2019 Victorino said the fire had damaged the electricity grid, and Maui Electric was asking residents to conserve power Friday evening to prevent a possible power outage or brownout. Phil Helsel, NBC News, "As crews battle Maui brush fire, second blaze breaks out," 13 July 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'brownout.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of brownout

1942, in the meaning defined above

History and Etymology for brownout

brown + blackout

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Time Traveler for brownout

Time Traveler

The first known use of brownout was in 1942

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Statistics for brownout

Last Updated

19 May 2020

Cite this Entry

“Brownout.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/brownout. Accessed 29 May. 2020.

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More Definitions for brownout

brownout

noun
How to pronounce brownout (audio)

English Language Learners Definition of brownout

chiefly US : a period when the amount of electricity in an area is reduced because there is not enough for everyone who needs it

More from Merriam-Webster on brownout

Thesaurus: All synonyms and antonyms for brownout

Rhyming Dictionary: Words that rhyme with brownout

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