Definitions

1. noun

the process or act of giving color to something, especially a black-and-white image or a movie, by adding color

“The film underwent colorization to give it a more vibrant look.”

2. noun

the state of being colored or having color

“The colorization of the sunset was breathtaking.”

3. verb

to give color to something, especially a black-and-white image or a movie, by adding color

“The artist colorized the old photograph to bring out its beauty.”