'Histohaematin' definitions:

Definition of 'Histohaematin'

From: GCIDE

Histohaematin \His`to*h[ae]m"a*tin\, n. [Gr. "isto`s tissue + E. h[ae]matin.] (Physiol.) One of a class of respiratory pigments, widely distributed in the animal kingdom, capable of ready oxidation and reduction. [1913 Webster]