Knocking out is a term used to describe the process of removing something from its place or position. Decking, which is seven letters long, is the process of constructing a flat surface, such as a deck or porch, usually made of wood or composite materials. Awing, which is five letters long, is the process of providing a shelter or covering for something, such as a window or door. Zonking, which is also seven letters long, is the process of knocking someone out with a single punch or blow.