track

Dictionary definition · track

a line or route along which something travels or moves"the hurricane demolished houses in its path"
evidence pointing to a possible solution"the police are following a promising lead"
a pair of parallel rails providing a runway for wheels
a course over which races are run
a distinct selection of music from a recording or a compact disc"he played the first cut on the cd"
an endless metal belt on which tracked vehicles move over the ground
(computer science) one of the circular magnetic paths on a magnetic disk that serve as a guide for writing and reading data

carry on the feet and deposit"track mud into the house"
observe or plot the moving path of something"track a missile"
go after with the intent to catch"The policeman chased the mugger down the alley"
travel across or pass over"The caravan covered almost 100 miles each day"
make tracks upon

Source: Open English WordNet (CC BY 4.0).