n.

1. 【醫】攝生；（病人的）食物療法；養生法
2. 生活制度
   The management prescribed a set of regimen for the new employees.

   管理階層為新進員工制定了一套生活制度。

3. 【罕】統治；政體
4. 【文】支配（關係）

n.

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