Main Entry: di·al·y·sance Pronunciation: dI-'al-&-s&n(t)s Function: noun : blood volume in milliliters per unit time cleared ofa substance by dialysis (as by an artificial kidney)
dialysance di·al·y·sance (dī-āl'ĭ-səns) n. The number of milliliters of blood completely cleared of any substance by an artificial kidney or by peritoneal dialysis in a unit of time, usually a minute.