pigmentize
/ˈpɪɡməntaɪz/Definitions
1. verb
to convert into or cause to become a pigment
“The artist began to pigmentize the drawing with a mixture of paint and water.”
2. verb
to give a color or a colored appearance to
“The sunset began to pigmentize the sky with hues of pink and orange.”
3. noun
the process of making or becoming a pigment
“The scientist studied the process of pigmentization in plants.”