What does driller mean?
The word 'driller' refers primarily to two related things: a tool designed for making holes, typically a powered hand tool fitted with a rotating bit, and a person whose occupation is operating such equipment. In everyday speech, people often say 'driller' when they mean a cordless or electric drill — the device found in garages and workshops around the world. In industrial settings, particularly oil and gas extraction, 'driller' carries a more specific meaning: it names the experienced crew member who supervises operations on the drill floor, directing the work of roughnecks and responsible for the safe progress of the borehole. The term is neutral in tone, widely understood across English-speaking regions, and useful precisely because it covers both the instrument and its human operator. Its meaning derives transparently from the verb 'to drill', which itself traces back through Dutch origins relating to boring and turning.
nounA person or tool that drills holes, especially a power tool fitted with a drill bit, or a worker who operates drilling equipment such as an oil-well drill.
- A power tool or machine used for making holes.
- A person whose job is to operate a drill, especially in mining or oil extraction.
"The driller bored a clean hole through the concrete wall in under a minute."
"She picked up the cordless driller and hung the shelf in ten minutes."
"The veteran driller had spent twenty years working oil rigs across West Texas."
Regular plural; applies only to the countable senses referring to people or individual machines/tools.
"Offshore drillers often work fourteen-day rotations far from home."
In the oil patch, 'driller' is more than a job title — it's the person on the rig floor who literally calls the shots while the crew makes hole.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of driller
The noun 'driller' is an agentive formation from the verb 'drill', meaning to bore a hole, combined with the suffix '-er'. The verb 'drill' entered English around the early seventeenth century, likely borrowed from Dutch 'drillen', which meant to bore, turn, or twist. From that root came both the tool sense of 'drill' and, by natural extension, the word for one who drills. Cognates appear in other Germanic languages with related senses of turning or boring.
Related word forms
How driller is actually used
'Driller' is a straightforward agentive noun formed from 'drill'. In industrial contexts (oil and gas), it refers to a specific supervisory role on a drilling crew; in everyday use it most often means the handheld power tool itself. The word is informal to neutral in register and common in both British and American English.
Easily confused with driller
A 'drill' is the tool or the action of boring, while a 'driller' is specifically the person who operates the drill or the machine itself.