The term 'JUNK REPOSITORY' can be broken down into two words: 'JUNK' and 'REPOSITORY'. An ATTIC is a type of REPOSITORY, typically located in the uppermost part of a house, where items that are not used often are stored. It is also commonly referred to as a storage area or a place to store items that are no longer needed. In this case, the ATTIC is being used as a JUNK REPOSITORY, meaning it is a place to store items that are no longer wanted or needed.