Definitions by EsEm

contour 

The outline of a figure or body; the edge or line that defines or bounds a shape or object.

An artwork about shapes, the black or any other color around the shape is the contour.

contour by EsEm September 24, 2007

Abstract 

Of or pertaining to the formal aspect of art, emphasizing lines, colors, generalized or geometrical forms, etc...

Sam drew a circle using his red crayon, and drew an overlapping square on the circle using his yellow crayon. ABSTRACT!

Abstract by EsEm September 24, 2007