暴ぼう力りょく団だん狩がり

noun

gangster roundup; yakuza crackdown

Refers to a police operation or campaign specifically targeting organized crime groups (暴力団). Often used in news contexts.

• 警けい察さつは大だい規き模ぼな暴ぼう力りょく団だん狩がりを行おこなった。

  The police carried out a large-scale gangster roundup.