What is the name for a shape that is like a capsule, but with two different radii? I'm looking for the name of a shape that is like a capsule, but where each circle can have different radii. The shape could be described using two circles (two centers and two radii). Something like this (this is a 2D shape, not a lame attempt at 3D): !figure

You can just say it is the convex hull of two circles.