tow (a canoe) along a waterway from the bank

he was going to track the canoe up the ice-hung rapids

the maintenance of a constant difference in frequency between two or more connected circuits or components

the alignment of the wheels of a vehicle

kerbing can put the tracking out pretty quickly

the streaming of school pupils

follow the trail or movements of (someone or something), typically in order to find them or note their course

secondary radars that track the aircraft in flight

he tracked Anna to her room

(of wheels) run so that the back ones are exactly in the track of the front ones

(of a tunable circuit or component) vary in frequency in the same way as another circuit or component, so that the frequency difference between them remains constant