Fanlight

A fanlight is a form of lunette window, often semicircular or semi-elliptical in shape, with glazing bars or tracery sets radiating out like an open fan.

[1] It is placed over another window or a doorway,[2][3] and is sometimes hinged to a transom.

The bars in the fixed glazed window spread out in the manner of a sunburst.

It is also called a sunburst light.

This architectural element–related article is a stub.