To apply dye to something again, such as fabric or hair.

To change the color of something for aesthetic reasons or restoration.

रंग को सुधारना

English Usage: The artist had to redye the canvas to restore its original vibrance.

Hindi Usage: कलाकार को कैनवास को इसकी मूल चमक को बहाल करने के लिए फिर से रंगना पड़ा।