The term 'uncentered' can be defined as not having a central point or focus. This is reflected in the two crossword solutions, 'cored' and 'coreless'. 'Cored' is a five letter word that means having a core or center, while 'coreless' is an eight letter word that means without a core or center. Therefore, the two words together describe the concept of uncentered, which is not having a central point or focus.