Definitions for "Dormer"
A window pierced in a roof, and so set as to be vertical while the roof slopes away from it. Also, the gablet, or houselike structure, in which it is contained.
vertical window projecitng from a roof;
an upright window projecting from the sloping roof of a building; also the roofed structure housing such a window
Keywords:  mell, hall
Mell Hall