Answer:

organize

AnswerCrossword Clue
ORGANIZEUndo a mess
ORGANIZESet straight
ORGANIZEForm a union
ORGANIZEMarshal
ORGANIZEDo union work
ORGANIZESystematize.
ORGANIZEGet things together
ORGANIZESystematically arrange
ORGANIZEForm a union, e.g.