A natural death is not seen as likely in the near future.

I guess I'm just not used to the idea of natural death.

No one was ever known to die a natural death.

They had not died a natural death; there hadn't been time enough.

"How else could they make it look a natural death?"

We then wait for them to die a more or less natural death.

Any play has a natural death, but this one wasn't ready to die.

Thus by far the greater number of books would die a natural death in three months or so.

I wouldn't have signed him out as a natural death.

He didn't wait for me to let that die a natural death.