1. (verb) color with many colors; make polychrome

• polychromise
• polychromize

2. (adjective) having or exhibiting many colors

• polychromatic
• polychromic

1. (noun) a piece of work composed of or decorated in many colors

• piece of work
• work

2. (verb) color with many colors; make polychrome

• color
• color in
• colorise
• colorize
• colour
• colour in
• colourise
• colourize

1. (adjective) having or exhibiting many colors

• colored
• colorful
• coloured