Layer excavation in Augsburg, Inner Pfaffengässchen, is shown. Credit: Anja Mößbauer.{{free media}}
Def. the "cast or structure of anything, or of any part of a thing, as of a landscape, a picture, a treaty, or an essay; any marked peculiarity or characteristic"[4] is called a feature.
Present-day Earth topography and bathymetry at 15-minute horizontal resolution. Credit: Plumbago.{{free media}}
Def. the "part of Earth which is not covered by oceans or other bodies of water"[5] or an area of ground that is a part of the Earth's or other planetary body's solid surface is called land.
Def. each continuous surface of a landscape that is observable in its entirety and has consistence of form or regular change of form or any "geomorphological [geological][7] feature, such as a mountain or valley"[8] is called a landform.