Source : Webster's Revised Unabridged Dictionary (1913)

Sanguification \San`gui*fi*ca"tion\, n. [Cf. F. sanguification.
   See {Sanguify}.] (Physiol.)
   The production of blood; the conversion of the products of
   digestion into blood; hematosis.

Source : WordNet®

sanguification
     n : the formation of blood cells in the living body (especially
         in the bone marrow) [syn: {hematopoiesis}, {haematopoiesis},
          {hemopoiesis}, {haemopoiesis}, {hemogenesis}, {haemogenesis},
          {hematogenesis}, {haematogenesis}]