The term LEAVE FUR EVERYWHERE can be summarized by the crossword solution SHED, which is a four-letter word. A SHED is a type of structure that is typically used for storage or as a workshop. It is usually made of wood and has a roof and walls, but no foundation. Sheds are often found in backyards and gardens, and they can be used to store tools, garden supplies, and other items. Sheds can also be used to house animals, such as cats and dogs, which can leave fur everywhere.