track

the act of participating in an athletic competition involving running on a track

a course over which races are run

any road or path affording passage especially a rough one

a bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll

a pair of parallel rails providing a runway for wheels

a groove on a phonograph recording

(computer science) one of the circular magnetic paths on a magnetic disk that serve as a guide for writing and reading data

an endless metal belt on which tracked vehicles move over the ground

evidence pointing to a possible solution

a distinct selection of music from a recording or a compact disc

a line or route along which something travels or moves