(くちふう)

くちふうじ
noun
silencing someone; hush money
communication
1. silencing someone; gagging; shutting someone up
The act of preventing someone from speaking about something, whether through threats, bribery, or other means. Also refers to the bribe or means used to keep someone quiet.
口封(くちふう)ため(かね)(わた)した
He paid hush money to keep them quiet.
He was arrested on suspicion of attempting to silence the witness.
Those involved were silenced so that the scandal would not come to light.

Usage

口封(くちふう)じ literally means "sealing the mouth." It is commonly used with する (口封(くちふう)する — to silence someone) and often appears in crime and scandal contexts.

Common collocations

Similar words

口止(くちど) also means silencing someone or asking them to keep a secret, but 口封(くちふう)じ carries a stronger, more sinister connotation of forceful suppression.