1.haematoidin - an orange-yellow pigment in the bile that forms as a product of hemoglobin; excess amounts in the blood produce the yellow appearance observed in jaundicebilirubin, hematoidinanimal pigment - pigment occurring in animals
haematoidin
enUK
noun
Synonyms for haematoidin
noun an orange-yellow pigment in the bile that forms as a product of hemoglobin