live wire

noun

: 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 But now he’s left feeling like a loose live wire. Hunter Harris, Vulture, 30 Aug. 2021 Clark is a live wire, making baskets from the logo and zipping passes all over the court. Nancy Armour, USA TODAY, 28 Mar. 2023 Till, portrayed by Antonio Michael Woodard in Mosaic Theater Company’s protractedly solemn mounting, is a 14-year-old live wire with a stutter, a disability the teenager tries to overcome by breaking out into whistles. Peter Marks, Washington Post, 14 Oct. 2022

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'live wire.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1881, in the meaning defined above

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

Dictionary Entries Near live wire

Cite this Entry

“Live wire.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/live%20wire. Accessed 28 May. 2024.

Kids Definition

live wire

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

More from Merriam-Webster on live wire

Last Updated: - Updated example sentences
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