ALL meanings of tachograph
tach·o·graph
T t - noun tachograph device that records speed of vehicle and length of trips 1
- noun tachograph a recording tachometer. 1
- abbreviation TACHOGRAPH tachogram. 1
- countable noun tachograph A tachograph is a device that is put in vehicles such as lorries and coaches in order to record information such as how fast the vehicle goes, how far it travels, and the number of breaks the driver takes. 0
- noun tachograph a tachometer that produces a graphical record (tachogram) of its readings, esp a device for recording the speed of and distance covered by a heavy goods vehicle 0