Fanlight definition is a semicircular window with radiating bars like the ribs of a fan that is placed over a door or window.
Fanlight above door.
Fanlight a window above a door that is usually hinged to a horizontal crosspiece over the door.
A small window over the top of a door.
A fanlight is a small window over a door or above another window.
A small window over the top of a door 2.
Window a framework of wood or metal that contains a glass windowpane and is built into a wall or roof to admit light or air.
Sometimes hinged to a transom is a fanlight.