TACHOGRAPH


Meaning of TACHOGRAPH in English

/ ˈtækəgrɑːf; NAmE -græf/ noun

a device that is used in vehicles such as large lorries / trucks and some types of buses to measure their speed, how far they have travelled and when the driver has stopped to rest

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.