The term that defines what gives land its shape and looks is topography.

Here's why:

* Topography refers to the arrangement of the natural and artificial physical features of an area of land. This includes things like:

* Elevation: How high or low the land is.

* Relief: The difference in elevation between the highest and lowest points.

* Landforms: Specific features like mountains, valleys, hills, plateaus, etc.

* Slope: How steep or gradual the land is.

* Drainage patterns: The way water flows across the land.

So, topography encompasses all the elements that contribute to the shape and appearance of a piece of land.