To continue over time.
To follow the tracks of.
My uncle spent all day tracking the deer, whose hoofprints were clear in the mud.
To make tracks on.
To create a musical recording (a track).
Lil Kyle is gonna track with that DJ next week.
To make sense; to be consistent with known information
The act or process by which something is tracked.
A consistent adjustment of space between individual letters; letterspacing.
The division of pupils into separately taught groups by perceived ability level.