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electrify

American  
[ih-lek-truh-fahy] / ɪˈlɛk trəˌfaɪ /

verb (used with object)

electrified, electrifying
  1. to charge with or subject to electricity; apply electricity to.

  2. to supply (a region, community, etc.) with electric power.

    The valley wasn't electrified until 1936.

  3. to equip for the use of electric power, as a railroad.

  4. to excite greatly; thrill.

    to electrify an audience.

    Synonyms:
    dazzle, rouse, stir

electrify British  
/ ɪˈlɛktrɪˌfaɪ /

verb

  1. to adapt or equip (a system, device, etc) for operation by electrical power

  2. to charge with or subject to electricity

  3. to startle or excite intensely; shock or thrill

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • electrifiable adjective
  • electrification noun
  • electrifier noun
  • nonelectrification noun
  • nonelectrified adjective
  • proelectrification adjective
  • reelectrification noun
  • reelectrify verb (used with object)
  • unelectrified adjective
  • unelectrifying adjective

Etymology

Origin of electrify

First recorded in 1735–45; electr- + -ify

Explanation

Electrify means to make something electric — either literally or figuratively. You can electrify a house by wiring it so the occupants will have lights, or you can electrify a boring party by getting everyone laughing. A captivating person might electrify every room she enters. Maybe it’s her laugh, maybe it’s the way she talks with her hands, maybe it’s the zany scarves she wears. Something about her gets everyone going. In a related sense, electrify can also describe what the electrician does to a house — she wires it so that the lights, computers, and television can all be plugged in and operate properly.

Keep Reading on Vocabulary.com

Vocabulary lists containing electrify

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.

Beta Technologies rallied 16% after Amazon.com disclosed a stake in the aerospace start-up, which is working to electrify aircrafts.

From Barron's • Feb. 11, 2026

Layers of silent tension electrify the air throughout these early hours.

From Salon • Jan. 8, 2026

FedEx said its order for Harbinger vehicles is part of the company’s plan to fully electrify its pickup and delivery fleet by 2040.

From The Wall Street Journal • Nov. 13, 2025

Up there, the obvious place to seek shelter is under a rock, but that’s not a great idea because lightning can electrify granite — especially wet granite.

From Los Angeles Times • Sep. 15, 2025

There's a clap of thunder, and I see lightning electrify the sky through an opening in the rocks.

From "The Hunger Games" by Suzanne Collins