Death is the permanent end of the life of a biological organism. Death may refer to the end of life as either an event or condition.[1] Many factors can cause or contribute to an organism's death, including predation, disease, habitat destruction, senescence, malnutrition and accidents. The principal causes of death in modern human societies are diseases related to aging.[1].
Suicide (Latin sui caedere, to kill oneself) is the act of intentionally taking one's own life. The term "suicide" can also be used to refer to a person who has killed himself or herself.Wikipedia onsidered suicide.