lockup

noun

lock·​up ˈläk-ˌəp How to pronounce lockup (audio)
1
: jail
especially : a local jail where persons are detained prior to court hearing
2
: an act of locking : the state of being locked

Examples of lockup in a Sentence

the firm conviction that juvenile offenders should never be held in adult lockups
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.
In response, prison agency officials emailed staff at other facilities in search of volunteers from across the country willing to work at the rural New England lockup. Keri Blakinger, Los Angeles Times, 1 Mar. 2025 However, she was forced to report to a minimum-security lockup in Texas nearly 17 months later, even while her appeal was heard. Joseph Wilkinson, New York Daily News, 25 Feb. 2025 DeWine also said Ohio needs to do more work to divert people with mental illness or drug addiction to treatment, rather than lockups. Laura A. Bischoff, The Enquirer, 27 Dec. 2024 The smarmy billionaire explains that spending three months in lockup cost him everything. Sara Netzley, EW.com, 25 Feb. 2025 See All Example Sentences for lockup

Word History

First Known Use

1746, in the meaning defined at sense 1

Time Traveler
The first known use of lockup was in 1746

Browse Nearby Words

Cite this Entry

“Lockup.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lockup. Accessed 18 Mar. 2025.

Kids Definition

lockup

noun
lock·​up -ˌəp How to pronounce lockup (audio)

Legal Definition

lockup

noun
lock·​up
1
: a cell or group of cells (as in a courthouse) or jail where persons are held prior to a court hearing compare house of correction, house of detention, jail, penitentiary, prison
2
: the tactic of arranging with a friendly party an option to buy a valuable portion of one's corporate assets in order to discourage a takeover by another party

More from Merriam-Webster on lockup

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