The company has tried to 'muzzle' its employees by forbidding them to speak to the press.
attempts by the government to 'muzzle' the press
a dangerous dog that should be 'muzzled'
(..) I just need a little top-up. / There's no time!!! We take my Blood Bag. We'll take my Blood Bag and string him to the lancer's perch. It's got a muzzle on it. It's a raging feral!! / That's right! High-octane crazy blood filling me up. If I'm gonna die... ...I'm gonna die historic (..)2015 Mad Max: Fury Road