English Reference

Word

crackdown

Phoneticscrack·down

US/ˈkɹækˌdaʊn/

UK/kɹˈækdaʊn/

Definition

n. a sudden, strong action by people in power to stop a specific activity or behavior. You usually hear about this when the police or government start strictly enforcing rules that were ignored before.

n. a period of intensified enforcement of laws or regulations, typically involving increased surveillance or punitive measures. Often used in political or legal contexts to describe a sudden shift from leniency to strictness.

Examples

“The city announced a major crackdown on illegal parking this week.”

“Following a series of accidents, the local government launched a crackdown on speeding in residential areas.”

“The sudden regulatory crackdown on tech firms led to a sharp decline in market confidence as investors feared more restrictive legislation would follow.”

Examples

simple

“The city announced a major crackdown on illegal parking this week.”

contextual

“Following a series of accidents, the local government launched a crackdown on speeding in residential areas.”

complex

“The sudden regulatory crackdown on tech firms led to a sharp decline in market confidence as investors feared more restrictive legislation would follow.”

Usage

Commonly takes the preposition 'on' to indicate the target of the enforcement.

Pitfall

the government made a crack down

the government launched a crackdown

The noun is a single word 'crackdown'; the two-word form 'crack down' is the phrasal verb.

Real-World Examples

“Hong Kong used to be one of the only places in Chinese territory where people could gather to mark the deadly 1989 crackdown against pro-democracy protesters.”
BBC News · 21 Aug 2026
“Labour's employment rights bill crackdown on zero hours contracts could cost businesses up to £2.9bn a year, new official analysis has found.”
BBC News · 13 Aug 2026
“Reform’s promised benefits crackdown would apply to all foreign nationals, including European Union citizens with settled status in the UK.”
The Local · 20 Aug 2026

Etymology

Deverbal from crack down.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Collocations

crackdown on free

This entry

Level
B2 · Upper Intermediate
Frequency
Frequent
Updated

Scan code

englishreference.com/q/crackdown

English Reference