Semisphere.
Semi-half.
So, semisphere.
A sphere that's cut in half o.o
Half a sphere has a prefix of "hemi" as in the Northern Hemishere.
hemisphere
An hemisphere
a semisphere
sphere?
a hemisphere
A hemisphere is a half sphere
Half of a sphere is called a hemisphere. It consists of a flat surface cutting through the sphere, dividing it into two equal parts.
The word for half a sphere is a hemisphere.
Semi-circle. (2D) Hemi-sphere (3D)
Half a sphere is a hemisphere or the shape of a ball cut in half.