path

(noun): A trail for the use of, or worn by, pedestrians.
(noun): A course taken.
(noun): A Pagan tradition, for example witchcraft, Wicca, druidism, Heathenry.
(noun): A metaphorical course.
(noun): A method or direction of proceeding.
(noun): A human-readable specification for a location within a hierarchical or tree-like structure, such as a file system or as part of a URL.
(noun): A sequence of vertices from one vertex to another using the arcs (edges). A path does not visit the same vertex more than once (unless it is a closed path, where only the first and the last vertex are the same).
(noun): A continuous map f from the unit interval I = [0,1] to a topological space X.
(noun): A slot available for allocation to a railway train over a given route in between other trains.
(verb): To make a path in, or on (something), or for (someone).