A plan for making changes to the structure and functions of an artifact, building or system so as to better serve the purpose of the original design, or to serve purposes different from those set forth in the original design
If a building, vehicle, or system is redesigned, it is rebuilt according to a new design in order to improve it. The hotel has recently been redesigned and redecorated The second step is to redesign the school system so that it produces a well-educated population