Definitions

1. adjective

having or consisting of many colors

“The artist’s use of polychrome paint created a stunning mural.”

2. noun

a work of art, especially a painting or sculpture, executed in polychrome

“The museum featured an impressive collection of ancient polychrome statues.”

3. noun

a surface, especially a wall or ceiling, decorated with a design in polychrome

“The polychrome frieze on the ancient temple was a masterpiece of artistry.”