as in to jail
to put in or as if in prison
if they catch you, they're going to lock you up and throw away the key!
Synonyms & Similar Words
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Antonyms & Near Antonyms
as in jail
a place of confinement for persons held in lawful custody
the firm conviction that juvenile offenders should never be held in adult lockups
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of lock (up)
Amanda Whiting, Vulture, 24 Sep. 2025
Investors holding just over half of Figma's outstanding Class A stock have agreed to an extended lockup, with the final 35% of their shares expiring in August 2026.
—Jordan Novet, CNBC, 3 Sep. 2025
The Chrisley family's grand return to TV after Todd and Julie's pardon releases from prison is marred by family strife that grew during the years of lockup.
—Ryan Coleman September 2, EW.com, 2 Sep. 2025
Since that peak, CoreWeave’s stock price has steadily dropped, in part because of the end of the lockup period that allowed early investors to sell their shares.
—Reed Albergotti, semafor.com, 27 Aug. 2025
See All Example Sentences for lock (up)
Noun
Phil tells Johnny that Blackie met Allen in lockup, too, and Allen is bad news.
—Amanda Whiting, Vulture, 24 Sep. 2025
Investors holding just over half of Figma's outstanding Class A stock have agreed to an extended lockup, with the final 35% of their shares expiring in August 2026.
—Jordan Novet, CNBC, 3 Sep. 2025
The Chrisley family's grand return to TV after Todd and Julie's pardon releases from prison is marred by family strife that grew during the years of lockup.
—Ryan Coleman September 2, EW.com, 2 Sep. 2025
Since that peak, CoreWeave’s stock price has steadily dropped, in part because of the end of the lockup period that allowed early investors to sell their shares.
—Reed Albergotti, semafor.com, 27 Aug. 2025
See All Example Sentences for lock (up)
Recent Examples of Synonyms for lock (up)
Verb
-
Gosnell has been jailed in September, while Broward County jail records show Thorpe was locked up on Sunday.—
Milena Malaver,
Miami Herald,
11 Nov. 2025
-
In the aftermath of her refusal, Davis was jailed for acting in contempt of court and lost her clerk re-election.—
NPR,
NPR,
10 Nov. 2025
Noun
-
According to records, Martínez faced robbery charges in the US, pleaded guilty, and was released on bail before being arrested and sent to a Salvadoran prison.—
Rocio Muñoz-Ledo,
CNN Money,
12 Nov. 2025
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Filming without consent in certain circumstances is a Class 5 felony, punishable by up to two and a half years in prison.—
Rey Covarrubias Jr,
AZCentral.com,
11 Nov. 2025
Verb
-
The short is inspired by the true story of Sasha Skochilenko, a Russian artist and musician who was arrested and imprisoned for seven years for replacing four price tags with anti-war messages.—
Melanie Goodfellow,
Deadline,
11 Nov. 2025
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Hitler was arrested within days, tried and imprisoned for treason.—
Arizona Republic,
AZCentral.com,
8 Nov. 2025
Noun
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The wave of prison violence is happening despite the deployment of military and police forces in several penitentiaries.—
Ana María Cañizares,
CNN Money,
10 Nov. 2025
-
Meanwhile, his crooked sidekick, Robertson, BOP # 21731-509, is locked up in another good-time penitentiary in Beckley, WV.—
Howie Carr,
Boston Herald,
29 Oct. 2025
Cite this Entry
“Lock (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lock%20%28up%29. Accessed 13 Nov. 2025.
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