clamp down

VERB

batten

Synonyms

STRONG

fix secure tie tighten

WEAK

board up cover up nail down

Antonyms

STRONG

let go loose loosen lose unfasten untie

WEAK

unfix

VERB

stifle

Synonyms

STRONGEST

curb muzzle repress silence smother squelch strangle suffocate suppress

STRONG

asphyxiate burke check choke constipate cork extinguish gag hush kill muffle spike squash stagnate stop stultify torpedo trammel

WEAK

black out bring to screeching halt choke back clam up cover up crack down dry up hold it down hush up put the lid on shut up sit on

Antonyms

STRONGEST

allow encourage free let go loose release

STRONG

aid assist bear begin create help start

WEAK

persuade

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But the spontaneity that charmed tourists and supported street vendors in Vietnam's capital has subsided in recent months as authorities clamp down on illegal use of footpaths.

From Barron's • Jun. 2, 2026

They note that capital outflows are higher after eight Chinese government agencies recently announced plans to clamp down on unauthorized offshore investment services.

From The Wall Street Journal • May 25, 2026

The new act is designed to clamp down on 'tailgating' - where supporters without tickets make their way through turnstiles by staying close behind legitimate ticket-holders.

From BBC • Mar. 19, 2026

The prime minister added that he was "absolutely determined to clamp down on anybody who might think of ripping others off".

From BBC • Mar. 16, 2026

On either side of the head, the dragon’s front legs were raised in the air as if ready to clamp down on intruders.

From "Half Upon a Time" by James Riley

clamp down

Example Sentences

Related Words