an arch with a pointed tip

a sharp-pointed arch, formed of two arc segments (parts of a circle)

Arch with pointed top

A narrow, pointed opening is the hallmark of a Gothic arch. The Gothic arch developed as a more elegant successor to the Roman arch and was widely used in cathedrals of the Middle Ages such as Notre Dame in Paris.

Arch whose curves meet in a point at the top.

Also called Tudor, parabolic, or semicircular arches. They are arches having a span of more than six feet with a rise-to-span ratio in excess of 0.15, and a load capacity of 1,000 pounds per foot.