superficies

The outer surface of an area or a body.

External appearance or aspect.

A boundary between two bodies; a surface.

In civil law, the right which one person might have over a building or other thing in or upon the surface of the land of another person. Also used for such thing itself, if so united with the land as to form a part of it.

The surface; the exterior part, superficial area, or face of a thing.

Everything on the surface of a piece of ground, or of a building, so closely connected by art or nature as to constitute a part of it, as houses, or other superstructures, fences, trees, vines, etc.

A real right consisting of a grant by a landed proprietor of a piece of ground, bearing a strong resemblance to the long building leases granted by landholders in England, in consideration of a rent, and under reservation of the ownership of the soil.

A two-dimensional magnitude that has length and breadth; especially such a surface that forms the boundary of a solid

The area of a two-dimensional surface.