Contrary to what many people who add 'definitions' here think, Opinion is not the same as
Definition. Opinion is the usually biased twisting of
facts based on someone's viewpoint.
Definition is impartial fact.
Definition: "The USA is a powerful English-speaking country in North
America. It's population is approximately 295 million."
Opinion: "The USA is a country full of
ignorant, fat rich bastards who exploit poorer countries so that they can munch more burgers and get even fatter"