Definition of polychromist in English:

polychromist

noun

Art History
rare
  • A person who applies coloured paint to a statue or other work of art; a colourist.

Origin

Mid 19th century; earliest use found in Ralph Wornum (1812–1877), art critic and gallery keeper. From polychrome [adjective] + -ist.

Pronunciation

polychromist

/ˌpɒlɪˈkrəʊmɪst/