The term 'SOLID ORANGE BALL' is a reference to a type of sports equipment. It is typically used in a variety of sports, such as basketball, soccer, and volleyball. The term is composed of five words, each with four letters. The first word is 'SOLID, ' which means something that is hard and not easily broken. The second word is 'ORANGE, ' which is a bright, vibrant color. The third word is 'BALL, ' which is a round object used for playing sports. The fourth word is 'SOLID, ' which again refers to the hardness of the object. The fifth word is 'ORANGE, ' which is the same color as the first word. Together, these five words form the term 'SOLID ORANGE BALL, ' which is a type of sports equipment.