The term RECOLOR can be solved by the three-letter word DYE. Dyeing is a process of adding color to fabric, leather, or other materials. It is done by immersing the material in a DYE bath and then allowing it to dry. The DYE used in the process can be either natural or synthetic. Natural dyes are derived from plants, animals, and minerals, while synthetic dyes are made from chemicals. Dyeing is an ancient practice that has been used for centuries to add color to fabrics and other materials.