any of a number of similar major vertical divisions of a large interior or wall; a division of a window between a mullion and an adjoining mullion or jamb
having windows
an arc or a rounded space between cusps, as in the carved decoration of a window or other ornamentation
the part of a classical entablature between the architrave and the cornice, usually decorated with sculpture in low relief
a sky lit central court in a contemporary building or house; a courtyard, flanked or surrounded by porticoes, in front of an early Christian church
a projecting element of a fa?ade, used especially at the center or at each end and usually treated so as to suggest a tower