what is the maening of ethics
a. A set of principles of right conduct.
b. A theory or a system of moral values: "An ethic of service is at war with a craving for gain" (Gregg Easterbrook).
2. ethics (used with a sing. verb) The study of the general nature of morals and of the specific moral choices to be made by a person; moral philosophy.
3. ethics (used with a sing. or pl. verb) The rules or standards governing the conduct of a person or the members of a profession: