live wire

noun

Definition of live wire

: an alert, active, or aggressive person

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Other Words from live wire

live-wire \ ˈlīv-​ˌwī(-​ə)r How to pronounce live wire (audio) \ adjective

Synonyms for live wire

Synonyms

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Examples of live wire in a Sentence

She's a real live wire. the babysitter will have her hands full with those two little live wires
Recent Examples on the Web Reading this novel is like holding a live wire in your hand. Hillary Kelly, Vulture, "The Best Books of the Year (So Far)," 16 Apr. 2021 Why hire such a live wire performer to play someone so grim? Darren Franich, EW.com, "Bob Odenkirk is maybe too convincing as a grim action hero in Nobody: Review," 22 Mar. 2021 In the director’s office, Marlys waited to meet Izidor, and Debbie waited to meet a little blond live wire named Ciprian. Melissa Fay Greene, The Atlantic, "Can an Unloved Child Learn to Love?," 18 June 2020 The anxiety rippled through my body like a live wire. Robin Amer, USA Today, "I was panicking over coronavirus. Then I heard my baby’s heartbeat.," 22 Apr. 2020 Yank out the cable and the live wires will disconnect before the earth, further reducing the chance of anyone being fried. The Economist, "Charlemagne The parable of the plug," 6 Feb. 2020 The officer arrived to find the pole on the ground with live wires on the street. cleveland, "Woman calls police because another driver was “rude” to her at stoplight: Cleveland Heights police blotter," 13 Mar. 2020 Power is cut to thousands of people, to avoid live wires going down in the Santa Ana winds. Dan Zak, Washington Post, "California will never stop burning," 4 Nov. 2019 Kaya Scodelario, who broke through as live wire Effy Stonem on British teen classic Skins, stars here as Kat Baker, a rough-around-the-edges young figure skater traumatized after sustaining a public and gruesome skull injury on the ice. Robyn Bahr, The Hollywood Reporter, "'Spinning Out': TV Review," 31 Dec. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'live wire.' 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 live wire

1881, in the meaning defined above

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Time Traveler for live wire

Time Traveler

The first known use of live wire was in 1881

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Statistics for live wire

Last Updated

30 Apr 2021

Cite this Entry

“Live wire.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/live%20wire. Accessed 6 May. 2021.

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More Definitions for live wire

live wire

noun

English Language Learners Definition of live wire

informal : a very lively and energetic person

live wire

noun

Kids Definition of live wire

: an alert active person

More from Merriam-Webster on live wire

Thesaurus: All synonyms and antonyms for live wire

Nglish: Translation of live wire for Spanish Speakers

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