n.

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

Silhouetting apparatus and method
Sonic silhouetting of the aorta
Imaging through silhouetting
Imaging through silhouetting
Luminescent silhouetting in stomiatoid fishes
Silhouetting Malinche: Glimpsing a Life from the Contexts Around
Electric novelty lamp silhouetting a human leg form
A silhouetting shape sensor for the residual limb of a below-knee amputee
Silhouetting the Shifting Perspective of Bollywood from ‘Machismo’ to ‘Metrosexuality’
Effect of silhouetting and inversion on view invariance in the monkey inferotemporal cortex.