What is to cast or throw out; to void, as excrement; to excrete, as the indigestible matter of the food; in an extended sense, to excrete by the lungs, skin, or kidneys called?

egest — To cast or throw out; to void, as excrement; to excrete, as the indigestible matter of the food; in an extended sense, to excrete by the lungs, skin, or kidneys. (Webster's 1913.)