silvering

The art or practice of covering anything with silver, or with a bright-shining white surface like that of silver; also, a sensitizing with a salt of silver, as in photography.

Silver or plating laid on any surface.

The art or process of covering metals, wood, paper, glass, etc., with a thin film of metallic silver, or a substance resembling silver; also, the firm do laid on.

Present participle of silver.

The process of coating a surface with a thin layer of silver (or a similar metal), especially so as to form a mirror