Definitions
1.NounAn outline, boundary or border, usually of curved shape."the low drag contour of a modern automobile"
2.NounA line on a map or chart delineating those points which have the same altitude or other plotted quantity: a contour line or isopleth; (metonymically) the landform or its surface.
3.Nouna speech sound which behaves as a single segment, but which makes an internal transition from one quality, place, or manner to another.
4.NounA general description giving the most important points.
5.VerbTo form a more or less curved boundary or border upon.
6.VerbTo mark with contour lines.
7.VerbTo practise the makeup technique of contouring.
8.VerbTo shape conditions regarding salient points.