oblique projection

noun

, Drafting.

1. oblique13

Example Sentences

Other geometrical definitions are: it is the oblique projection of a circle; the polar reciprocal of a circle for a point within it; and the conic which intersects the line at infinity in two imaginary points.

From Project Gutenberg

We must also remember that the ellipse is an oblique projection of a circle, or an oblique section of a cone.

From Project Gutenberg