Machinist

/məˈʃɪnɪst/

Meaning & Definition

noun
A person who operates and repairs machines, especially in a manufacturing setting.
The machinist carefully calibrated the lathe to ensure precision in the production of the parts.
A skilled worker who fabricates or repairs metal parts and machines.
After completing his apprenticeship, he became a full-time machinist at the local factory.
A person who designs, makes, or modifies machine tools.
The machinist was responsible for creating custom attachments for the milling machine.

Etymology

From machine + -ist

Common Phrases and Expressions

machinist's tools
The tools specifically used by machinists such as lathes, mills, and drills.
CNC machinist
A machinist who specializes in computer numerical control machines.

Related Words

machine
An apparatus using mechanical power to perform specific tasks.
machinery
Machines collectively or the workings of machines.

Slang Meanings

A term indicating a very skilled machinist.
That guy is a real 'machining whiz' in the shop.
Referring to someone who works with machines but not necessarily professionally.
He's a bit of a 'gearhead', always tinkering with engines.