n. [ Gr. a"i^ma blood.] (Chem.) A dark brown powder containing iron, prepared by the action of zinc dust as a reducing agent upon the coloring matter of the blood, used medicinally as a hematinic. [Webster 1913 Suppl.]
n. [ Haemo- + corpus luteum. ] (Physiol.) See Hematoidin. [ 1913 Webster ]
‖n., /mhw>, a. (Physiol.) Same as Haematolysis, Haematolytic. [ Webster 1913 Suppl. ]