n. The transformation of venous arterial blood by respiration; haematosis.
the GNU version of the Collaborative International Dictionary of English
n. The origin and development of blood.
n. The transformation of venous into arterial blood by respiration; hematosis.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the formation of blood cells in the living body (especially in the bone marrow)
Word Usage
"They said the successful and controlled production of stem cells would be applicable in the programmes of cell therapy, such as redressing haematogenesis defects, defects of insulin production and repairs of a damaged nerve system."