restraint

noun

re·​straint ri-ˈstrānt 

1

a

: an act of restraining : the state of being restrained

b(1)

: a means of restraining : a restraining force or influence

(2)

: a device that restricts movement

a restraint for children riding in cars

2

: a control over the expression of one's emotions or thoughts

Synonyms of restraint

• discipline
• repression
• inhibition
• suppression

Examples of restraint in a Sentence

Make sure the child safety restraint is in place.

The prisoner was placed in restraints.

His angry response showed a lack of restraint.

The government has acted with restraint in dealing with this crisis.

Recent Examples on the Web

Abdullah Khan, managing director of the Pakistan Institute for Conflict and Security Studies, said that Pakistani’s mediation efforts may be contributing to relative restraint in the conflict. —ABC News, 27 Mar. 2026

The hospital's public safety officers also got training on the use of non-lethal restraints and pepper spray. —Cheryl Fiandaca, CBS News, 27 Mar. 2026

The city isn’t well-positioned to raise the money to address this fact in a sensible way, given limits on its taxing authority and current budgetary restraints. —Kevin Cole, San Diego Union-Tribune, 26 Mar. 2026

To be a rancher in the Malpai area is to live with restraint, to operate under the shadow of the future so that ranching remains sustainable for generations. —Shi En Kim, AZCentral.com, 26 Mar. 2026

Word History

Etymology

Middle English, from Anglo-French restreinte, from restreindre

First Known Use

15th century, in the meaning defined at sense 1a

Phrases Containing restraint

• head restraint
• kept/placed under restraint
• passive restraint
• prior restraint
• self-restraint
• under restraint

Rhymes for restraint

• acquaint
• complaint
• constraint
• distraint
• enceinte
• repaint
• faint
• feint
• maint
• paint
• plaint
• quaint

Kids Definition

restraint

noun

re·​straint ri-ˈstrānt 

1

: the act of restraining : the state of being restrained

held in restraint

2

: a restraining force or influence

3

: control over one's behavior

act with restraint

Medical Definition

restraint

noun

re·​straint ri-ˈstrānt 

: a device that restricts movement

restraints such as straitjackets for violent patients

Legal Definition

restraint

noun

re·​straint ri-ˈstrānt 

1

a

: an act or fact of restraining see also prior restraint

b

: the state of being restrained

2

a

: a means of restraining

b

: a device that restricts movement (as of prisoners or violent psychiatric patients)