Status C
Subject:
Estates and Cadw
Source:
TermCymru
Noun, Masculine, Singular
As opposed to a flat or semicircular arch or elliptical arch, a curved arch which is formed out of a small segment of a circle. A window in such an arch should normally follow the same curve, but in replacement work the window is often made with a flat head, and the remaining space filled solid.
Ffynhonnell: Taflen wybodaeth gyhoeddus Cyngor Gwynedd.