a rectangle
A flat head typically has a broad, straight surface with minimal protrusions or curvature. It may also refer to the shape of a screw head that is wide and flat, providing a flush finish when secured.
any nose, really. unless you have a flat, wide nose.
Bed bugs are flat in shape.
Type-B is square. Type-A is wide & flat. The A-Male connector is flat and wide, and the B-Male is square.
There can be no such shape. If there were a shape with n flat surfaces, then if you sliced off one vertex, you would have a shape with n+1 flat surfaces. So it is always possible to add one more flat surface.
The best shape for floating is generally a shape that is stable in water, such as a wide and flat shape like a paddle or a raft. This shape allows for better weight distribution and balance on the water surface. Square or rectangular shapes also work well for floating objects.
the face
A mesa is a small mountain with a wide, flat top.
Sphere
no
flat
Molars are wide and flat to provide a larger surface area for grinding and chewing food. The shape of molars helps in breaking down food into smaller particles, making it easier for digestion. Additionally, the flat surface of molars also helps distribute the force of chewing evenly across the tooth, preventing damage or fractures.