operator
word
Definition
A person whose job is to control or use a machine, system, or piece of equipment. It can also mean a person who connects telephone calls, especially in older or formal contexts.
Usage & Nuances
Most often used for someone working with machinery: 'machine operator', 'camera operator', 'forklift operator'. The telephone meaning appears in expressions like 'call the operator' and sounds old-fashioned in many everyday situations. 'Operator' can also be negative in informal speech when describing someone as a clever or dishonest manipulator.
Example Sentences
The operator started the machine at 8 a.m.
basic
You need a trained operator for this equipment—it's not something you can just guess your way through.
natural
Back then, if the line failed, you had to ask the operator for help.
natural
He looks friendly, but he's a smooth operator when it comes to getting what he wants.
natural
The phone operator helped me make the call.
basic
She works as a camera operator for a news station.
basic