Dictionary.com
Thesaurus.com
Synonyms

enjoin

American  
[en-join] / ɛnˈdʒɔɪn /

verb (used with object)

  • enjoins,
    present (3rd person singular)
  • enjoined,
    past participle,  past
  • enjoining
    present participle
  1. to prescribe (a course of action) with authority or emphasis.

    The doctor enjoined a strict diet.

  2. to direct or order to do something.

    He was enjoined to live more frugally.

    Synonyms:
    require, command, bid, charge
  3. Law. to prohibit or restrain by an injunction.

    Synonyms:
    ban, interdict, proscribe

enjoin British  
/ ɪnˈdʒɔɪn /

verb

  1. to order (someone) to do (something); urge strongly; command

  2. to impose or prescribe (a condition, mode of behaviour, etc)

  3. law to require (a person) to do or refrain from doing (some act), esp by issuing an injunction

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of enjoin

1175–1225; Middle English enjoi ( g ) nen < Old French enjoindre < Latin injungere to fasten to, bring upon. See in- 2, join

Explanation

To enjoin is to issue an urgent and official order. If the government tells loggers to stop cutting down trees, they are enjoining the loggers to stop. Enjoin looks like it should mean bring together, and at one time, it did have that meaning. But in current usage, the only thing enjoin brings together is a command and the person on the receiving end of that order. If your doctor enjoins you to stop smoking, he is suggesting strongly that you quit.

Keep Reading on Vocabulary.com

Vocabulary lists containing enjoin

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The order would also “permanently” restrain and enjoin Musk’s trust from violating the section of the Exchange Act that was the subject of this case, according to the text of the proposed settlement.

From MarketWatch May 4, 2026

Court of International Trade to enjoin the tariffs so businesses don’t have to pay them while litigation plays out and later seek refunds if higher courts rule them unlawful.

From The Wall Street Journal Mar. 8, 2026

But Sotomayor explains that federal courts have long exercised their authority to enjoin state and federal laws, including in cases dating back to the 19th century.

From Slate Jun. 27, 2025

It’s possible that the court could "enjoin" Trump from repeating the statements found to be defamatory, but it’s not clear that Carroll is asking for this, Lovell added.

From Salon Jan. 17, 2024

Some employers go further; instead of relying on the informal “money taboo” to keep workers from discussing and comparing wages, they specifically enjoin workers from doing so.

From "Nickel and Dimed: On (Not) Getting By in America" by Barbara Ehrenreich

The report enjoins Boeing, within the next six months, to “develop an action plan that includes a milestone-based approach that comprehensively addresses each recommendation.”

From Seattle Times Feb. 26, 2024

The order enjoins the government from further review and use of these documents for investigative purposes, not for purposes of intelligence classification and national security assessments.

From Slate Sep. 6, 2022

“A Wicked Soul in Cherry Hill” enjoins us to remember.

From Los Angeles Times Jul. 5, 2022

So, will you join in the battle to give every citizen the full equality which God enjoins and the law requires, whatever his belief, or race, or the color of his skin?

From Textbooks Dec. 21, 2021

I, too, forgive you from my heart, as Christian charity enjoins, and I wish to return to a good understanding.

From The Deluge, Vol. II. (of 2) An Historical Novel of Poland, Sweden, and Russia. by Henryk Sienkiewicz

Confronted with the rules of fair play, the reader was enjoined to solve the case alongside the detective, which required seeing through the author’s sleights of hand.

From The Wall Street Journal Feb. 20, 2026

During that period, I would expect that pregnant families would likely file class-action litigation under Rule 23 to try to have the executive order enjoined on a classwide basis.

From Slate May 19, 2025

"I enjoined the defendants from taking any action to implement the so-called 'Fork Directive' pending the completion of briefing and oral argument on the issues," said O'Toole in a hearing on Thursday.

From Salon Feb. 6, 2025

As a young girl growing up in colonial Algeria, Marnia Lazreg was enjoined by her grandmother to wear a veil, to “protect” herself.

From New York Times Mar. 12, 2024

Why had he enjoined me, too, to secrecy?

From "Jane Eyre" by Charlotte Brontë

On behalf of UCLA, attorney Ray Cardozo argued that Carter erred in enjoining the school from using its baseball stadium on the property even though it was not a named defendant in the case.

From Los Angeles Times Apr. 8, 2025

“This broad displacement contradicts what B.P.J. told the court a few months ago — that not one ‘single person’ would be harmed by enjoining this validly enacted state law.

From Washington Times Jul. 12, 2023

Both complaints request a preliminary and permanent injunction enjoining defendants from rejecting these ballots.

From Slate Nov. 8, 2022

“It also irreparably harms the government by enjoining critical steps of an ongoing criminal investigation and needlessly compelling disclosure of highly sensitive records, including to” Trump’s lawyers.

From Washington Post Sep. 16, 2022

At the Beginning of this Distemper, and to young Girls, it is sufficient to give twenty Grains daily, enjoining due Exercise and a suitable Diet.

From Advice to the people in general, with regard to their health by S. A. D. (Samuel Auguste David) Tissot

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training