1.Definition: a feature (or the order or arrangement of features) of anything having a complex structure

"The contours of the melody", "It defines a major contour of this administration"

Category: General

2.Definition: a line drawn on a map connecting points of equal height

Category: General

3.Definition: any spatial attributes (especially as defined by outline)

Related Noun(s):configuration, conformation, form, shape

Category: General