a : something that is formed by casting within a mildew or type: including (1) : a copy (as of a statue) in metal or plaster : casting (2) : a fossil reproduction of the details of the natural item by mineral infiltration b : an effect taken from an item that has a liquid or plastic compound : mildew They manufactured a mask from the wax cast of her experience.
: a mass of plastic issue shaped in cavities of diseased organs (because the kidneys) and discharged from website the body
discard implies the permitting go or throwing away of something which has grown to be useless or superfluous however normally not intrinsically valueless.