1.

2. 原本打算的;理应的
You use meant to to say that something or someone was intended to be or do a particular thing, especially when they have failed to be or do it.

3. 为…而做的;为…而准备的
If something is meant for particular people or for a particular situation, it is intended for those people or for that situation.

4. 理应发生;应该
If you say that something is meant to happen, you mean that it is expected to happen or that it ought to happen.

5. 公认(具有某种特性或特点);具有…的名声
If you say that something is meant to have a particular quality or characteristic, you mean that it has a reputation for being like that.