of face-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.-a lining placed near the edge of a garment for ornament or protection.-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.-a powdered substance, as charcoal, bituminous coal, ect., applied to the face of a mold, or mixed with the sand that forms it, to give a fine smooth surface to the casting.-the collar and cuffs of a military coat; -- commonly of a color different from that of the coat.-the movement of soldiers by turning on their heels to the right, left, or about; -- chiefly in the pl.