* * *
ex·crete ik-'skrēt vt, ex·cret·ed; ex·cret·ing to separate and eliminate or discharge (waste) from the blood or tissues or from the active protoplasm
* * *
ex·crete (eks-krētґ) [L. excernere] to throw off or eliminate by a normal discharge, such as in defecation or urination. Called also void.Medical dictionary. 2011.