Euthanasia refers to the intentional killing of a dependent person for their benefit and can occur through action or omission. There are differing religious and social perspectives on euthanasia. Religions like Christianity and Catholicism are mostly against it, while some support a patient's right to die. Allowing euthanasia could help end suffering but may also have economic and slippery slope concerns if not strictly regulated. Overall the document discusses the various definitions, perspectives and controversies surrounding the issue of euthanasia.