DEATH By N., Pam M.S. - April 7, 2013 noun. 1. the lasting cessation of tangible and cognitive procedures within a living being. 2. the weakening or deterioration of a biological cell. DEATH: "Many people struggle with the concept that they will one day face and succumb to death." Related Psychology Terms ONTOGENY ALCOHOLIC CEREBELLAR DEGENERATION VITALISM ALGOPSYCHALIA CONSOLIDATION AGGRESSION NUCLEUS PREFORMISM OPERATORS IRREVERSIBLE DECREMENT MODEL Cite this page: N., Pam M.S., "DEATH," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/death/ (accessed May 18, 2021).