mettere a tacere significa in inglese

hush up▼(to keep secret)
verb
[UK: hʌʃ ʌp] [US: ˈhəʃ ʌp]

muzzle [muzzled, muzzling, muzzles]▼(to restrain from speaking or acting)
verb
[UK: ˈmʌz.l̩] [US: ˈmʌz.l̩]

silence [silenced, silencing, silences]▼(to suppress criticism)
verb
[UK: ˈsaɪ.ləns] [US: ˈsaɪ.ləns]