What is a simple definition of ethics?

At its simplest, ethics is a system of moral principles. ... Ethics is concerned with what is good for individuals and society and is also described as moral philosophy. The term is derived from the Greek word ethos which can mean custom, habit, character or disposition.

What's an example of ethical?

Behavior that is considered moral, like not lying or stealing, is an example of ethical behavior. The Ten Commandments from the Bible is one of the most famous codes of ethical behavior that applys to individuals. Relating to or being a drug dispensed solely on the prescription of a physician.