detain

Definition of detainnext

Synonym Chooser

How is the word detain distinct from other similar verbs?

Some common synonyms of detain are delay, retard, slacken, and slow. While all these words mean "to cause to be late or behind in movement or progress," detain implies a holding back beyond a reasonable or appointed time.

unexpected business had detained her

When is delay a more appropriate choice than detain?

While in some cases nearly identical to detain, delay implies a holding back, usually by interference, from completion or arrival.

bad weather delayed our arrival

In what contexts can retard take the place of detain?

In some situations, the words retard and detain are roughly equivalent. However, retard suggests reduction of speed without actual stopping.

language barriers retarded their progress

When might slacken be a better fit than detain?

Although the words slacken and detain have much in common, slacken suggests an easing up or relaxing of power or effort.

on hot days runners slacken their pace

How do slow and slacken relate to one another, in the sense of detain?

Both slow and slacken also imply a reduction of speed, slow often suggesting deliberate intention.

medication slowed the patient's heart rate

Example Sentences

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.
Recent Examples of detain He was detained again the following day for an alleged assault on an officer or emergency personnel. — Denise Petski, Deadline, 13 Oct. 2026 Earlier today, key members of the viral pseudo-political movement, Cockroach Janta Party, were detained for protesting without permission. — Priyanka Salve, CNBC, 13 Oct. 2026 In Ghana, 117 victims are pending repatriation to Nigeria, and 19 suspects were arrested and detained. — Louis Casiano, FOXNews.com, 13 Oct. 2026 French police detained an armed 14-year-old pupil suspected in a rare school shooting on Monday that wounded the principal and a teacher. — ABC News, 12 Oct. 2026 See All Example Sentences for detain
Recent Examples of Synonyms for detain
Verb
  • Now, in yet another blow to national self-esteem, the ex-head of Germany’s foreign intelligence agency, the BND, has been arrested on charges of exploiting state secrets.
    — The Week UK, TheWeek, 17 Oct. 2026
  • Roseville police have arrested a 15-year-old boy in connection with the fatal stabbing of a homeless woman downtown earlier this week, authorities said.
    — Daniel Hunt, Sacbee.com, 17 Oct. 2026
Verb
  • More than 350 flights were canceled or delayed at Moscow airports, local media reported, as planes were grounded in response to incoming drones.
    — Arkansas Online, Arkansas Online, 18 Oct. 2026
  • Green denied that characterization and declined to elaborate on the challenges that delayed the delivery beyond the missing money.
    — Jacqueline Charles, Miami Herald, 17 Oct. 2026
Verb
  • Two detainees held at Deportation Depot were released by mistake over the weekend and later apprehended and returned to the detention facility, officials have confirmed.
    — Ana Goñi-Lessan, Miami Herald, 14 Oct. 2026
  • The unidentified suspect fled on a scooter as the officers attempted to apprehend him, police said.
    — Carlos E. Castañeda, CBS News, 12 Oct. 2026
Verb
  • The continent’s political leaders must seize the moment to act, and not let this moment of Europtimism slide.
    — Sophie Dembinski, Fortune, 16 Oct. 2026
  • The latest conflict between the Saudis and the Houthis began last month after the rebels seized key areas along the Bab el-Mandeb Strait, a critical waterway for oil shipments.
    — Arkansas Online, Arkansas Online, 16 Oct. 2026

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Cite this Entry

“Detain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/detain. Accessed 20 Oct. 2026.

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