overdye
/ˌoʊvərˈdaɪ/
verb
- To dye (something) again or with a different color, often to change or deepen the existing color.
- The fabric was overdyed to achieve a richer, more uniform shade of green.
- She decided to overdye her faded jeans with a dark blue dye to give them new life.
- If you don't like the color of your shirt, you can overdye it with a darker color.