The term 'Holey ROLLER' is a combination of two words: 'HOOP' and 'ROLLER'. The word 'HOOP' is a four-letter word that refers to a circular object, usually made of metal or plastic, used in various sports and games. The word 'ROLLER' is a five-letter word that refers to a cylindrical object, usually made of metal or plastic, used for rolling or spinning. Together, the two words form the term 'Holey ROLLER', which is a type of toy that consists of a HOOP with a ROLLER inside it. The ROLLER spins around the HOOP, creating a unique and fun experience for children.