Noun

• S: (n) contour, contour line (a line drawn on a map connecting points of equal height)
• S: (n) shape, form, configuration, contour, conformation (any spatial attributes (especially as defined by outline)) "he could barely make out their shapes"
• S: (n) contour (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"

Verb

• S: (v) contour (form the contours of)