contractor. n. 1) a person or entity that enters into a contract. 2) commonly, a person or entity that agrees to construct a building or to provide or install specialized portions of the construction.
for the greater good [closed] The greater good: Is a common expression which refers to the fact that you are doing something that most likely will not benefit you but many people, a community or even the human race according to the context. The expression is often used in political, religious or philosophical contexts.
In economics, a public good is a good that is both non-excludable and non-rivalrous in that individuals cannot be effectively excluded from use and where use by one individual does not reduce availability to others.