The term SPOT FOR A FLOWERPOT can be broken down into two crossword solutions: SILL (4 letters) and LEDGE (5 letters). A SILL is a flat piece of stone, wood, or metal that forms the bottom of a window or door frame. It is also a horizontal surface that forms the base of an interior wall. A LEDGE is a narrow shelf or projection, typically made of stone, wood, or metal, that sticks out from a wall or other surface. It is often used to hold items such as flowerpots. Therefore, a SILL and a LEDGE are both suitable spots for a flowerpot.