There are so many expressions of "worship" that it is often hard to get a good working definition for "worship." Often, worshiped is defined by how it makes us feel or how it's supposed to make us feel. In contrast to this, the Bible defines worship in a very specific manner. It is both an attitude and an action - one cannot be present without the other for genuine worship to take place.
Consider carefully this argument and definition, and leave me any comments or questions!