map

map is a Noun

Definition:

[1] A representation of the surface of the earth, or of some portion of it, showing the relative position of the parts represented; -- usually on a flat surface. Also, such a representation of the celestial sphere, or of some part of it.

[2] Anything which represents graphically a succession of events, states, or acts; as, an historical map. Thus is his cheek the map of days outworn. Shak. Map lichen (Bot.), a lichen (Lecidea geographica.) growing on stones in curious maplike figures. Dr. Prior.