silhouette

an outline of a solid object (as cast by its shadow)

a drawing of the outline of an object; filled in with some uniform color

A representation of the outlines of an object filled in with a black color; a profile portrait in black, such as a shadow appears to be.

project on a background, such as a screen, like a silhouette

represent by a silhouette

To represent by a silhouette; to project upon a background, so as to be like a silhouette.