What does driver mean?
A driver is most commonly understood as a person who operates a vehicle — whether a car, truck, bus, or train — guiding it safely from one place to another. The term extends well beyond transportation: in computing, a driver is a program that allows an operating system to communicate with hardware such as printers or graphics cards; in golf, it is the club designed for maximum distance off the tee; and in business or science, a driver is any underlying force that propels change, such as innovation or demand. Derived from the verb 'to drive,' which originally referred to compelling animals to move, the word has proven remarkably adaptable. Its connotations are generally practical and neutral, though compounds like 'designated driver' carry positive social meaning while 'drunk driver' carries strong negative weight.
A person who drives a vehicle.
"The taxi driver knew every shortcut in the city."
A piece of software that enables a computer to communicate with a hardware device.
"Download the latest graphics driver from the manufacturer's website."
Standard technical terminology in computing.
A golf club with a large head, used to hit the ball long distances from the tee.
"He drove the ball 300 yards using his new driver."
A factor or force that causes or strongly influences something.
"Consumer confidence was the main driver of economic recovery that year."
Regular plural formed by adding -s. Applies across all noun senses, including the computing sense where 'drivers' refers collectively to multiple software components.
"All drivers must carry a valid licence at all times."
The word 'driver' predates cars entirely — it originally meant someone who drove animals, like oxen or horses, before the automobile borrowed it in the late 1800s.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of driver
Driver derives from the verb 'drive,' which comes from Old English 'drīfan,' meaning to urge forward or compel to move — originally applied to driving cattle or other animals rather than vehicles. The agent noun 'driver,' formed with the Old English suffix '-er,' appeared in Middle English to mean one who drives animals. With the arrival of railways and then automobiles in the nineteenth century, its meaning shifted naturally toward those who operate vehicles. It shares this Germanic root with related words such as 'drift' and 'drove.'
How driver is actually used
The word is neutral in register and widely applicable across contexts. In computing, 'driver' is standard technical terminology. In business and economics, it often appears in phrases like 'key driver' to mean a primary causal factor.
Easily confused with driver
A chauffeur is specifically a person employed to drive a private car for someone, whereas a driver is anyone who operates a vehicle.