A dog of a dwarf breed like a bulldog with a broad flat nose and deeply wrinkled face. Loam or clay mixed and worked into a soft, plastic condition without air pockets for making bricks or pottery. A boxer. The footprint of an animal. Prepare (clay) by working into a soft condition, typically in a machine with rotating blades. Pack (a space, typically the space under a floor) with pug, sawdust, or other material in order to deaden sound. Track (an animal) by its footprints.