Webster’s Revised Unabridged Dictionary · 1913
Arterialization
Ar·te′ri·al·i·za′tion (är·tē′rĭ·al·ĭ·zā′shŭn), n. (Physiol.) The process of converting venous blood into arterial blood during its passage through the lungs, oxygen being absorbed and carbonic acid evolved; — called also aëration and hematosis.