Geometric Delineation

I have to break this one down.
Delineation: according to wiktionary:

1. The act of representing, portraying, or describing, as by lines, diagrams, sketches, etc.; drawing an outline; as, the delineation of a scene or face; in drawing and engraving, representation by means of lines, as distinguished from representation by means of tints and shades; accurate and minute representation, as distinguished from art that is careless of details, or subordinates them excessively.
2. A delineated picture; representation; sketch; description in words.

Geometry: according to wiktionary: The spatial attributes of an object, etc.

In other words, Geometic Deliniation is the visual representation or a projection, of the spatial attributes of an object.