معنی کلمه :‌ casing

of Case

of Cash

Without an anal office.

An inclosing frame; esp. the framework around a door or a window. See Case, n., 4.

An outside covering, for protection or ornament, or to precent the radiation of heat.

The act or process of inclosing in, or covering with, a case or thin substance, as plaster, boards, etc.