n.

1. 【医】摄生；（病人的）食物疗法；养生法
2. 生活制度
   The management prescribed a set of regimen for the new employees.

   管理阶层为新进员工制定了一套生活制度。

3. 【罕】统治；政体
4. 【文】支配（关系）

n.

1. a therapeutic course of medical treatment, often including recommendations as to diet and exercise.
2. archaic a system of government.