つかさど司tsukasadoるru
1.
To carry out duties or responsibilities as part of an official role or function, often involving supervision or management of specific tasks.
2.
To exercise control over an organization, group, or aspect of life, ensuring proper function and administration.
3.
To fulfill the inherent roles or functions of a biological system, indicating a specific capability or action carried out by an organ or organism.
Example:
市長は市政を司る。