apparátus

The formal structures, organizations, and procedures that control how a government, party, company, or other large institution operates.

The set of people, departments, and structures that operate and control a government, political party, or large organization.

An organized group or system that works efficiently and often mechanically to achieve goals, especially in politics or business.

In biology or medicine, a group of organs and structures in the body that work together to perform a particular function.