tracking

noun5

1. •
   The act or process by which something is tracked.
2. •
   The division of pupils into separately taught groups by perceived ability level.
3. •
   A consistent adjustment of space between individual letters; letterspacing.
4. •
   The synchronization of two or more signals.
5. •
   The formation of conductive paths on the surface of an insulating material due to electrical discharges.