facing

1. The most external portion of exterior siding.

   Aussenschicht, Außenschicht, Verkleidung

2. Fabric applied to a garment edge on the underside.

   a lining applied to the edge of a garment for ornamentation or strengthening

3. A powdered substance, such as charcoal or bituminous coal, applied to the face of a mould, or mixed with the sand that forms it, to give a fine smooth surface to the casting.

4. (in the plural)The collar and cuffs of a military coat, commonly of a different colour from the rest of the coat.

5. (usually plural)The movement of soldiers by turning on their heels to the right, left, or about.

regular