Meaning of map
Definition of map
(mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)
explore or survey for the purpose of making a map; "We haven't even begun to map the many galaxies that we know exist"
locate within a specific region of a chromosome in relation to known DNA or gene sequences; "map the genes"
plan, delineate, or arrange in detail; "map one's future"
depict as if on a map; "sorrow was mapped on the mother's face"