1
: a quantity or bulk of something lost in transportation or storage
2
a
: a failure or interruption in use or functioning
b
: a period of interruption especially of electric current

Examples of outage in a Sentence

Recent Examples on the Web
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The attacks forced all three centers offline and triggered outages across banking, payments, delivery apps, and enterprise software throughout the region. Melissa Hancock, Fortune, 7 July 2026 The Wall Street Journal highlighted warnings from steel industry executives that production outages could become more likely if local power grids are overwhelmed by demand. Jeremy Hsu, ArsTechnica, 7 July 2026 The large outage is affecting more than 27,000 customers along the Interstate 70 corridor, including in Vail, Avon, Eagle and Gypsum, according to the cooperative’s outage map. Katie Langford, Denver Post, 7 July 2026 The powerful winds are capable of causing catastrophic damage to structures while downing trees and power lines, and producing prolonged power outages. Brad Lendon, CNN Money, 6 July 2026 See All Example Sentences for outage

Word History

First Known Use

1851, in the meaning defined at sense 1

Time Traveler
The first known use of outage was in 1851

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Cite this Entry

“Outage.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/outage. Accessed 13 Jul. 2026.

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