enforcer

باللغة العربية: مُنَفِّذ، بَلْطَجِيّ

1. One who enforces.
2. A hired strongman, especially working for the underworld.
3. The member of a group, especially of a gang, charged with keeping dissident members obedient.
4. A player who physically intimidates or confronts the opposition.

الجمع enforcers