The term BLU-RAY ITEM is a type of DISK that is used to store data. It is a high-definition optical disc format that is capable of storing large amounts of data, including high-definition video and audio. The crossword solution for this term is DISK, which is a circular object made of metal, plastic, or other material that is used to store data. Blu-ray items are often used to store movies, music, and other digital media.