live wire

noun

Synonyms of live wirenext
: an alert, active, or aggressive person
live-wire adjective

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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Lashly reportedly stood in the truck bed while attempting to cut the wire, which led to a pole breaking and live wires to striking him. Nicole Acosta, PEOPLE, 2 Apr. 2026 In the band’s heyday, Anthony Kiedis, with his bare torso and long girlish copper-blond hair, looked like a ’70s teen idol who’d become a Warhol hustler – a street-flesh god like Joe Dallesandro, except that where Dallesandro was in a daze, Kiedis was a live wire. Owen Gleiberman, Variety, 13 Mar. 2026 And upon her return, Dana is a live wire. Sam Reed, Glamour, 6 Mar. 2026 Place is a live wire 6 minutes before kickoff. Joe Nguyen, Denver Post, 17 Jan. 2026 See All Example Sentences for live wire

Word History

First Known Use

1881, in the meaning defined above

Time Traveler
The first known use of live wire was in 1881

Browse Nearby Words

Cite this Entry

“Live wire.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/live%20wire. Accessed 9 Apr. 2026.

Kids Definition

live wire

noun
: an alert, active, or forceful person
live-wire adjective

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