a : something that is formed by casting in a mould or variety: which include (one) : a replica (as of the statue) in steel or plaster : casting (2) : a fossil reproduction of the details of the pure item by mineral infiltration b : an perception taken from an object having a liquid or plastic substance : mold They built a mask from the wax cast of her experience.
from the melancholy check here scrap and junk imply throwing absent or breaking apart as worthless in existent type.
discard implies the allowing go or throwing absent of something that has grown to be worthless or superfluous although typically not intrinsically valueless.