restrain

verb

re·​strain ri-ˈstrān 

restrained; restraining; restrains

transitive verb

1

a

: to prevent from doing, exhibiting, or expressing something

restrained the child from jumping

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

ri-ˈstrā-nə-bəl 

adjective

restrainer noun

Synonyms

• bridle
• check
• constrain
• contain
• control
• curb
• govern
• hold
• inhibit
• keep
• measure
• pull in
• regulate
• rein (in)
• rule
• tame

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

After the race, an enraged Borel is restrained by security personnel and his older brother Cecil. 2010 — Mexico beats the United States in one of the biggest upsets in the history of women’s soccer. —Iliana Limón Romero, Los Angeles Times, 5 Nov. 2024

Attempts to restrain large tech companies are taking aim at core parts of the business — which, according to a fresh round of earnings wins, are channeling gargantuan revenue hauls. —Adriana Lee, WWD, 4 Nov. 2024

But Trump has been unable to restrain himself, his aides say, and has instead tried to preempt that reaction. —Eric Cortellessa / Gastonia, TIME, 3 Nov. 2024

He was also reportedly restrained, and given a spit hood—which prevents a person from being able to spit—as well as a helmet and leg wraps. —Gordon G. Chang, Newsweek, 31 Oct. 2024

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

Kids Definition

restrain

verb

re·​strain ri-ˈstrān 

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

-ˈstrā-nə-bəl 

adjective

restrainer noun

Legal Definition

restrain

transitive verb

re·​strain ri-ˈstrān 

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