D defs.my
Entry 2 senses · 2 variants Webster, 1913

Polychrome

/päl'-ēkˌ-rōmˌ/ · Pol·y·chrome · IPA /pˈɑlˌiːkrˌoʊm/
01 n. Esculin; -- so called in allusion to its fluorescent solutions.
  1. 1.
    Esculin; -- so called in allusion to its fluorescent solutions.(Chem.) [R.]
02 a. Executed in the manner of polychromy; as, polychrome printing.
  1. 1.
    Executed in the manner of polychromy; as, polychrome printing.