This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

v. add color to

"Zink‐enabled devices use heat to activate and colorise these crystals, radically simplifying the printing process."

change    modify    alter   

polychromize    hue    polychrome    imbue    blackwash    tinct    redden    grey    pinkify    azure   

colonise    colorist    colorize