A brutal and inrestrained violent assault. See also leather, malky.

a panel or section of panels in a wall or door

The covering of an interior surface with timber, usually as a series of sheets fixed between framing members, called wainscoting if limited to the lower part of the wall

Panelling is a blanket term for wall coverings constructed from rigid or semirigid components. These are traditionally interlocking wood, but could be plastic or other materials.