tachograph
noun/ˈtækəɡrɑːf/
/ˈtækəɡræf/
- a device that is used in vehicles such as large lorries and some types of buses to measure their speed, how far they have travelled and when the driver has stopped to rest
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
Check pronunciation:
tachograph