Dome
A dome
It has 2 faces which are its base and its rounded body. It has 1 circular edge. It has no vertices.
a cylinder has to have a circular base because it is a circular prism
Strictly, if it has a circular base, it is a circular cylinder. Otherwise, it could have an oval base. If the long axis is at right angles (perpendicular) to the plane of the base, then it is a right circular cylinder.
A cone has a flat circular base
A dome
A rounded roof built on a circular base is a dome.
Half of a sphere with a circular base is called a Hemisphere.
The base of a cylinder is called a circular base. It is a flat, circular surface that forms the top and bottom of the cylinder.
A cylinder would seem to fit the given description that has circular parallel bases and a rounded body.
a cone
A circular base if facing downward. A circular face if facing to the sides.
it is called as the ovary
A cone has a circular base.
It has 2 faces which are its base and its rounded body. It has 1 circular edge. It has no vertices.
a cylinder has to have a circular base because it is a circular prism
A paraboloid.