Definition:
"Crack down" is a verb phrase that means to take strong action to stop something bad or illegal from happening. It is often used when authorities, like the police or government, decide to become stricter about a certain issue.
You might encounter "crack down" in more formal contexts, such as in news reports or legal discussions. It can refer to policies or actions taken by governments or organizations to enforce laws or rules more strictly.
While "crack down" primarily refers to taking strong action against something undesirable, it can also be used informally to mean becoming stricter or more serious about a rule or policy in general contexts.
Here are some synonyms for "crack down": - Enforce - Suppress - Control - Clamp down - Tighten up
Clamp down: This is very similar to "crack down" and can be used interchangeably in most contexts.
Get tough on: This means to adopt a stricter approach towards an issue.
In summary, "crack down" means to take strong action to stop something bad or illegal. It is often used in contexts involving law enforcement or authority figures.