a : a thing that is formed by casting in the mould or kind: which include (1) : a copy (as of a statue) in steel or plaster : casting (2) : a fossil replica of the details of a pure object by mineral infiltration b : an perception taken from an item by using a liquid or plastic compound : mold They designed a mask from the wax cast of her confront.
: a mass of plastic make go here a difference shaped in cavities of diseased organs (as being the kidneys) and discharged from the body
a : an overspread of the colour or modification of the looks of a material by a trace of some added hue : shade grey having a greenish cast