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power supply

American  

noun

  • power supplies
    plural
  1. a device that provides power to electric machines, generators, etc.


Other Word Forms

Noun Inflected Forms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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The data centre was due to receive its power supply at the end of the year.

From BBC ● Oct. 18, 2026

Under another effort called “Fortress America,” every U.S. base will have its own power supply that is independent of the national grid and, thus, not vulnerable to sabotage or cyberattack.

From The Wall Street Journal ● Sep. 30, 2026

The rules didn’t apply to existing gas plants, the backbone of the nation’s power supply.

From The Wall Street Journal ● Sep. 14, 2026

The paper writes that the outage had "no impact on the UK's wider power supply".

From BBC ● Aug. 22, 2026

Funny, he thought; even though I know rationally it’s faked, the sound of a false animal burning out its drive-train and power supply ties my stomach in knots.

From "Do Androids Dream of Electric Sheep?" by Philip K. Dick

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