machine operator
nounUK /məˈʃiːn ˈɒpəreɪtə/
US /məˈʃiːn ˈɑːpəreɪtər/
A machine operator is a person whose job is to run a machine.
The machine operator started the big machine at the factory.
RELATED WORDS
OTHER MEANINGS
2. A worker who controls heavy equipment such as a crane or bulldozer.
The machine operator lifted the heavy beams with the crane.
3. Someone trained to run a specific device, like a sewing or printing machine.
She works as a sewing machine operator in a clothing factory.
4. A person who monitors and adjusts automated equipment during production.
The machine operator checked the settings to make sure the bottles were filled correctly.