приглушить означает в английский

muffle [muffled, muffling, muffles]▼(To mute or deaden)
verb
[UK: ˈmʌf.l̩] [US: ˈmʌf.l̩]

deafen [deafened, deafening, deafens]▼(to make soundproof)
verb
[UK: ˈdef.n̩] [US: ˈdef.n̩]

quieten [quietened, quietening, quietens]▼(to make quiet)
verb
[UK: ˈkwaɪət.n̩] [US: ˈkwaɪət.n̩]