[noun] a line drawn on a map connecting points of equal height Synonyms:line
[noun] any spatial attributes (especially as defined by outline); "he could barely make out their shapes through the smoke" Synonyms:shape, form, configuration, conformation
[noun] 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"
