n.[U][C]

1. 扰乱；打扰
   We can work here without disturbance.

   我们在这儿工作可不受干扰。

2. 骚扰，混乱；引起骚动的事物
   What triggered the disturbances in January?

   一月份的骚乱是由什么引起的？

3. 不安；烦恼；忧虑

n.

1. the action of disturbing or the state of being disturbed.
2. a breakdown of peaceful and law-abiding behaviour.
3. Law  interference with rights or property.