facingn.1. A covering in front, for ornament or other purpose; an exterior covering or sheathing; as, the facing of an earthen slope, sea wall, etc. , to strengthen it or to protect or adorn the exposed surface.()2. A lining placed near the edge of a garment for ornament or protection.()3. (Arch.) The finishing of any face of a wall with material different from that of which it is chiefly composed, or the coating or material so used.()4. (Founding) A powdered substance, as charcoal, bituminous coal, etc., applied to the face of a mold, or mixed with the sand that forms it, to give a fine smooth surface to the casting.()5. (Mil.) The collar and cuffs of a military coat; -- commonly of a color different from that of the coat.()Facing brick, front or pressed brick.()