restriction

American  

[ri-strik-shuhn] / rɪˈstrɪk ʃən /

noun

1. something that restricts; a restrictive condition or regulation; limitation.

   Synonyms:

   restraint, reservation, provision, rule

2. the act of restricting.

3. the state of being restricted. restricted.

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restriction British  

/ rɪˈstrɪkʃən /

noun

1. something that restricts; a restrictive measure, law, etc

2. the act of restricting or the state of being restricted

3. logic maths a condition that imposes a constraint on the possible values of a variable or on the domain of arguments of a function

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Other Word Forms

• nonrestriction noun
• overrestriction noun
• prerestriction noun
• prorestriction adjective
• restrictionist noun
• self-restriction noun
• superrestriction noun

Etymology

Origin of restriction

First recorded in 1375–1425; late Middle English, from Late Latin restrictiōn-, stem of restrictiō; equivalent to restrict + -ion

Example Sentences

He said when Butler left Manston, he was subject to a 12-month restriction on involvement in commercial activity related to his role at the site.

From BBC • Apr. 8, 2026

So why should the court now impose a restriction that does not appear anywhere in the Constitution?

From Slate • Apr. 1, 2026

She added that top coal supplier Indonesia had placed "no restriction" on the amount the Philippines could buy if it needs to increase imports.

From Barron's • Mar. 26, 2026

The administration has also put a restriction on the number of foreign nationals who can enter the country by revoking or denying tourist visas, as well as increasing immigration fees.

From Los Angeles Times • Mar. 26, 2026

Relationships between young men and women of his unpropertied class were fraught with restriction and inhibition.

From "The Story of Music" by Howard Goodall

Related Words

• check
• condition
• constraint
• control
• curb
• limit
• regulation
• restraint
• rule
• stipulation
• stricture