restriction

noun

re·​stric·​tion ri-ˈstrik-shən 

1

: something that restricts: such as

a

: a regulation that restricts or restrains

restrictions for hunters

b

: a limitation on the use or enjoyment of property or a facility

2

: an act of restricting : the condition of being restricted

Synonyms

• check
• circumscription
• condition
• constraint
• curb
• fetter
• limitation
• restraint
• stricture

Examples of restriction in a Sentence

Building in that area came with some restrictions.

They placed restrictions on smoking indoors.

They will lift export restrictions.

illegal restriction of free speech

Recent Examples on the Web

In the winter of 1964, students protesting free speech restrictions occupied the campus’ Sproul Hall and, at one point, thousands of students surrounded the police car in which a student leader had been detained. —Marisa Gerber, Los Angeles Times, 11 May 2024

Officials said the project, located between State Route 74 and Happy Valley Road, will require several closures and weeknight lane restrictions as the project progresses during the coming months. —Michelle Cruz, The Arizona Republic, 10 May 2024

Word History

Etymology

Middle English restriccioun, from Anglo-French restriction, from Late Latin restriction-, restrictio, from Latin restringere

First Known Use

15th century, in the meaning defined at sense 1

Phrases Containing restriction

• restriction enzyme
• restriction fragment length polymorphism

Kids Definition

restriction

noun

re·​stric·​tion ri-ˈstrik-shən 

1

: something (as a law or rule) that restricts

2

: an act of restricting : the condition of being restricted

Medical Definition

restriction

noun

re·​stric·​tion ri-ˈstrik-shən 

often attributive

: the breaking of double-stranded DNA into fragments by restriction enzymes

restriction sites

Legal Definition

restriction

noun

re·​stric·​tion

1

: something that restricts: as

a

: a regulation that restricts or restrains

b

: a limitation on the use or enjoyment of property or a facility

2

a

: an act of restricting

b

: the state of being restricted