driver:
(pronunciation: the letters ‘dri’ rhyme with the word “dry”)

a taxi driver in his taxi
a person who drives a vehicle (and also animals);
(old usage) coachman;
a chauffeur;
(cattle) a drover; a cowboy,

a driver — a chauffeur on duty
Our grandpa, though an old man of seventy, is a careful driver and boasts of not crashing his car even once!
Studies have shown that male car drivers are more careful than female car drivers.
There are different types of drivers: car drivers, truck drivers, bus drivers, taxi drivers, tractor drivers, train drivers, cattle drivers, etc.;
When the traffic police officers on patrol stop motor vehicles, the first thing they do is to ask the drivers for their driver’s licenses, and those drivers who fail to show valid licenses are booked!

a cattle driver — drover
