Tachograph
[tækәgrɑ:f]
Definition
(noun.) a tachometer that produces a graphical record of its readings; used to record the speed and duration of trips in a motor vehicle.
Checked by Darren--From WordNet
[tækәgrɑ:f]
(noun.) a tachometer that produces a graphical record of its readings; used to record the speed and duration of trips in a motor vehicle.
Checked by Darren--From WordNet