Noun

• S: (n) path, track, course (a line or route along which something travels or moves) "the hurricane demolished houses in its path"; "the track of an animal"; "the course of the river"
• S: (n) lead, track, trail (evidence pointing to a possible solution) "the police are following a promising lead"; "the trail led straight to the perpetrator"
• S: (n) track (a pair of parallel rails providing a runway for wheels)
• S: (n) racetrack, racecourse, raceway, track (a course over which races are run)
• S: (n) cut, track (a distinct selection of music from a recording or a compact disc) "he played the first cut on the cd"; "the title track of the album"
• S: (n) track, caterpillar track, caterpillar tread (an endless metal belt on which tracked vehicles move over the ground)
• S: (n) track, data track ((computer science) one of the circular magnetic paths on a magnetic disk that serve as a guide for writing and reading data)
• S: (n) track (a groove on a phonograph recording)
• S: (n) track, rail, rails, runway (a bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll)
• S: (n) track, cart track, cartroad (any road or path affording passage especially a rough one)
• S: (n) track, running (the act of participating in an athletic competition involving running on a track)

Verb

• S: (v) track (carry on the feet and deposit) "track mud into the house"
• S: (v) track (observe or plot the moving path of something) "track a missile"
• S: (v) chase, chase after, trail, tail, tag, give chase, dog, go after, track (go after with the intent to catch) "The policeman chased the mugger down the alley"; "the dog chased the rabbit"
• S: (v) traverse, track, cover, cross, pass over, get over, get across, cut through, cut across (travel across or pass over) "The caravan covered almost 100 miles each day"
• S: (v) track (make tracks upon)