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 The driver, who was not named, was detained at the scene and taken into police custody to receive hospital treatment for his injuries. Gina Kalsi, PEOPLE, 25 June 2026 Her parents sued the University of California, Berkeley, where the therapist worked, for failing to detain the man or to warn them of danger. Theresa Gaffney, STAT, 25 June 2026 The ruling was issued as part of a class-action lawsuit filed by noncitizens challenging ICE’s recent practice of making arrests at immigration courthouses and detaining people for extended periods in facilities designed for short-term holds. Clara Harter, Los Angeles Times, 24 June 2026 Gonzalez Gurrola allegedly assaulted a CHP officer who attempted to detain him before he was taken into custody, according to a CHP South Sacramento news release. Sean Campbell, Sacbee.com, 24 June 2026 See All Example Sentences for detain
Recent Examples of Synonyms for detain
Verb
  • The suspects arrested allegedly planned to target senior government officials with small, armed drones; no devices were launched.
    Larry Seward, CBS News, 26 June 2026
  • Police later caught up to Shockley at his father’s home in New Jersey, and he was arrested and convicted of murder.
    Andy Rose, CNN Money, 26 June 2026
Verb
  • Still, some experts say the lack of awareness may delay some eligible adults from taking advantage of the new coverage and getting on the treatments immediately.
    Annika Kim Constantino, CNBC, 28 June 2026
  • The last time Colombia played at Miami Stadium, the 2024 Copa América final against Argentina was delayed more than 75 minutes after a security breach involving ticketless fans, with some appearing to enter through air vents.
    Douglas Hanks, Miami Herald, 28 June 2026
Verb
  • As law enforcement officials arrived and surrounded the library, Sayer attempted to run out the back of the building but was quickly apprehended and taken into custody.
    Richard Ramos, CBS News, 26 June 2026
  • Earlier this year, two Serve Robotics machines were spotted blundering into the middle of a police incident while cops apprehended a man who appeared to be having a mental health crisis.
    Frank Landymore, Futurism, 24 June 2026
Verb
  • Hilton, running on a platform of affordability and lowering taxes, has seized on the sentiment, casting health coverage for immigrants without legal status as deeply unfair and a direct threat to the state’s ability to help citizens.
    Christine Mai-Duc, Los Angeles Times, 26 June 2026
  • So far this year, 17 tons of illicit drugs, mostly cocaine, have been seized in the Pacific region – more than three times the total across the whole of last year, according to the Australian Federal Police.
    Hilary Whiteman, CNN Money, 26 June 2026

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Cite this Entry

“Detain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/detain. Accessed 29 Jun. 2026.

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