- Following the course of
- Locating
- Tracking down
- of Trace
- The act of one who traces; especially, the act of copying
by marking on thin paper, or other transparent substance, the lines of
a pattern placed beneath; also, the copy thus producted.
- A regular path or track; a course.
- locating
- Spreading it around in disturbing letters
- of Distribute
- That distributes; dealing out.
- Aerial tracking system
- Aircraft detection system
- Aircraft tracker
- Aircraft-locating system
- Detection device
- Direction finder
- Echo-location