Definitions for "Clerestory"
The upper story of the nave of a church, containing windows, and rising above the aisle roofs.
Same as Clearstory.
a row of windows in a wall that is above the roof line of the aisles that flank it, especially in a church, and allows light into the center.
Keywords:  chemistry, lab, building
chemistry lab building
a design feature suitable for open plan homes with a ceiling following the roofline