English Lexicon

Power outage

/ˈpaʊ.ər ˈaʊ.tɪdʒ/
nounCEFR B2 (Upper)Top #4520 frequency
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Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A period of time when the electricity supply is temporarily cut off in a specific area.

    "A severe storm last night caused a massive power outage across the entire city."
  2. 2

    An unexpected failure or cessation of electrical power to a facility or grid.

    "The hospital switched immediately to backup generators during the unexpected power outage."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term combines 'power', derived from the Old French 'poder' (to be able) and Latin 'posse', with 'outage', a 20th-century coinage formed by appending the nominal suffix '-age' to the phrasal verb 'out'. It emerged in American English during the mid-20th century to describe the widespread interruption of electrical service.

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