choleglobin
noun
cho·le·glo·bin
| \ ˈkō-lə-ˌglō-bən
, ˈkäl-ə-
\
, ˈkäl-ə-
\
Medical Definition of choleglobin
: a green pigment that occurs in bile, is a combination of globin and a ferric salt of biliverdin, and is formed by breakdown of hemoglobin