The disease may continue for four or five weeks or may last for a year, or even longer, before death intervenes.
If a few grains had been taken recently before death, I should have expected to find some trace.
The patches in the stomach may have existed days before death, but not without causing pain.
For, before death comes, he is not dying but living; and when death has come, he is not dying but dead.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "before death" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.