restrain

verb

re·​strain ri-ˈstrān How to pronounce restrain (audio)
restrained; restraining; restrains
Synonyms of restrainnext

transitive verb

1
a
: to prevent from doing, exhibiting, or expressing something
restrained the child from jumping
I wanted another piece but somehow restrained myself.
b
: to limit, restrict, or keep under control
try to restrain your anger
2
: to moderate or limit the force, effect, development, or full exercise of
restrain trade
3
: to deprive of liberty
especially : to place under arrest or restraint
restrainable adjective
restrainer noun
Choose the Right Synonym for restrain

restrain, check, curb, bridle mean to hold back from or control in doing something.

restrain suggests holding back by force or persuasion from acting or from going to extremes.

restrained themselves from laughing

check implies restraining or impeding a progress, activity, or impetus.

trying to check government spending

curb suggests an abrupt or drastic checking.

learn to curb your appetite

bridle implies keeping under control by subduing or holding in.

bridle an impulse to throw the book down

Examples of restrain in a Sentence

He could not restrain the dog from attacking. He could restrain himself no longer. Hospital orderlies needed to restrain the patient. He was restrained and placed in a holding cell. He could barely restrain his anger. The manufacturer took measures to restrain costs.
Recent Examples on the Web
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.
The officers are not seen physically restraining her, but appear to form a barrier between the crowd and ICE agents. Kenny Choi, CBS News, 25 Mar. 2026 On Sunday, a video appearing to show immigration agents restraining a crying woman in front of her child at San Francisco International Airport circulated on social media platforms. Sacbee.com, 23 Mar. 2026 Police entered the apartment when Walker reportedly tried to close the door as he was being restrained by his son, who was one of several family members at the scene, according to the report. Justin Muszynski, Hartford Courant, 23 Mar. 2026 Beginning with the 1795 Calling Forth Act and in subsequent legislation, Congress restrained the chief executive’s ability to mobilize militia. Kori Schake, The Atlantic, 22 Mar. 2026 See All Example Sentences for restrain

Word History

Etymology

Middle English restraynen, from Anglo-French restreindre, from Latin restringere to restrain, restrict, from re- + stringere to bind tight — more at strain

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of restrain was in the 14th century

Browse Nearby Words

Cite this Entry

“Restrain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/restrain. Accessed 26 Mar. 2026.

Kids Definition

restrain

verb
re·​strain ri-ˈstrān How to pronounce restrain (audio)
1
a
: to prevent from doing something
b
: to keep back : curb
restrain one's anger
c
: to limit or keep under control
restrain trade
2
: to take away liberty
especially : to place under arrest or restraint
restrainable adjective
restrainer noun

Legal Definition

restrain

transitive verb
re·​strain ri-ˈstrān How to pronounce restrain (audio)
1
a
: to prevent from doing something see also restraining order at order sense 3b
b
: to limit, restrict, or keep under control
2
: to moderate or limit the force, effect, development, or full exercise of
3
: to deprive of liberty and especially of physical movement

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