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restraint

American  
[ri-streynt] / rɪˈstreɪnt /

noun

  • restraints
    plural
  1. a restraining action or influence.

    freedom from restraint.

  2. Sometimes restraints. a means of or device for restraining, as a harness for the body.

  3. the act of restraining, holding back, controlling, or checking.

  4. the state or fact of being restrained; deprivation of liberty; confinement.

    Synonyms:
    incarceration, imprisonment, restriction, circumscription
    Antonyms:
    liberty
  5. constraint or reserve in feelings, behavior, etc.


restraint British  
/ rɪˈstreɪnt /

noun

  1. the ability to control or moderate one's impulses, passions, etc

    to show restraint

  2. the act of restraining or the state of being restrained

  3. something that restrains; restriction

"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

Nouns

Etymology

Origin of restraint

1350–1400; Middle English restreinte < Middle French restrainte, noun use of feminine past participle of restraindre to restrain

Explanation

Restraint is the act of holding something back. For example, if you exercise restraint over your emotions, you won't burst out into tears in public. As you may have guessed from its similar spelling, the word restraint comes from the verb restrain, which in turn comes from the Latin word restringere, meaning "draw back tightly, confine, check." When talking about an object, a restraint is a device used to maintain control of something. For example, if your leg is operated on, the doctors will use a restraint to hold it still.

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Vocabulary lists containing restraint

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:

Such restraint today seems as quaint as poodle skirts and “I Love Lucy.”

From MarketWatch Aug. 10, 2026

Her restraint is the commendable trait on which the women hang their devotion.

From Salon Aug. 8, 2026

This has been a crucial restraint on political spending appetites.

From The Wall Street Journal Aug. 5, 2026

The activist said he wanted "to salute all the students who conducted themselves with remarkable restraint" during Monday's crackdown on the CJP.

From BBC Jul. 23, 2026

That’s because an expert whose argument reeks of restraint or nuance often doesn’t get much attention.

From "Freakonomics: A Rogue Economist Explores the Hidden Side of Everything" by Steven D. Levitt

Harpootlian tugged on the heavy restraints binding Murdaugh’s hands, waist and feet.

From The Wall Street Journal Jun. 29, 2026

Specificity is key, because AI recommendations are going to be more targeted if there are more restraints in the prompt.

From MarketWatch May 19, 2026

Roberts said he did not believe that whatever restraints the Dodgers might put on Yamamoto would spoil his chances for the Cy Young award, if his performance otherwise warrants it.

From Los Angeles Times Apr. 8, 2026

There are also other potential restraints on the U.S. escalating.

From Barron's Apr. 8, 2026

O silent indications of the inevitable, as among the natural restraints of winter and good sense, life blows you apart in her arms.

From "The Book of Unknown Americans" by Cristina Henríquez

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