English definition of “good”
ADVANTAGE [U] › something that is an advantage or help to a person or situation: It's hard work, but it's for your own good.
be no good/not any good › to not be useful, helpful, or valuable: That diet is no good - you haven't lost any weight yet.
do sb good › to be useful or helpful to someone: A holiday will do you good.
MORALLY RIGHT [U] › what people think is morally right: Children don't always understand the difference between good and bad.