Unfinished business, or, in a way, what 17-, 27- and 47-Across have in common 9 letters

Crossword clues for Unfinished business, or, in a way, what 17-, 27- and 47-Across have in common 9 letters:

LOOSEENDS: Unfinished business, or, in a way, what 17-, 27- and 47-Across have in common