Narrow pointed arch or window.
Long narrow window with pointed head, characteristic of the 13th century. (Wood, Margaret. The English Medieval House, 412)
a narrow pointed arch
a sharply pointed Gothic arch or window
an acutely pointed Gothic arch, like a lance
a single light with a plain pointed or square head
a single window with a pointed arched head and the stained glass panels always tell a biblical story
arch - a Gothic pointed arch usually applied to long, narrow windows. See arch.
A long, narrow window with pointed head.
A narrow pointed window.