A mudroom gets its name from the fact that it's often a room in the house where muddy and damp belongings like shoes, boots, jackets, and umbrellas are kept. In order to prevent visitors from tracking mud and filth into other areas of the house, this space is frequently situated close to the front door of the residence. The phrase "mudroom" serves as a helpful reminder for individuals to put their unclean belongings there before entering the rest of the house.