muzzling

The act of suppressing free speech or preventing someone from expressing opinions publicly.

"The government is muzzling its critics."

The act of placing a device over an animal's snout to prevent biting or eating.

"The vet was muzzling the aggressive dog."

The suppression of free expression or public criticism by an authority.

"The muzzling of the media caused outrage."

The action of fitting a muzzle onto an animal's mouth for control or safety.

"Muzzling is sometimes a safety requirement."