What is the REAL meaning of DEATH?

There are many languages in this world for DEATH, yet it shares the same meaning, that is when a living creature body in this world stops functioning. Each story has it ending and each life also has its ending, which is death. Living creature like animal, mammal, aquatic creature and plant share the same faith and destiny at the end, death.
We cannot stop or prevent death from chasing the living creature; neither have a cure to it. We can only try to prevent death yet it will come no matter what the living creature did. Can we see death come to us? Can we predict it? We cannot assure totally 100% when death comes to meet us. But why must living creature must die? Why can live creature stay alive till the end of the world? The reason maybe reasonable or ridiculous, for scientific reason, if living creature in this world keeping reproducing, the world cannot hold the large capacity of living creature, so that’s is the law of nature or some say it is the will of God to create LIFE and DEATH. It is the balance of nature to have two words such as life and death, female and male, angle and devil, and good and evil. We cannot assure what
What are the causes or the factor for death? There are many or thousand factor that triggers death, such as sickness, diseases, war, and many more. After all, think about it...