manage

To have charge of; direct or administer: synonym: conduct.

To exert control over; regulate or limit toward a desired end.

To direct or supervise (employees or other staff).

To act as the manager of (a performer, for example).

To succeed in accomplishing, achieving, or producing, especially with difficulty.

To succeed in coping or dealing with.

To direct or conduct business affairs.

To continue to get along; carry on; cope.

The handling, control, or training of a horse; manège.