MACHINIST
machinist, mechanic, shop mechanic
(noun) a craftsman skilled in operating machine tools
Source: WordNet® 3.1
Etymology
Noun
machinist (plural machinists)
A constructor of machines and engines; one versed in the principles of machines.
One skilled in the use of machine tools for fashioning metal parts or tools out of metal.
A person who operates machinery.
A person employed to shift scenery in a theater.
Synonyms
• operator
Source: Wiktionary
Ma*chin"ist, n. Etym: [Cf. F. machiniste.]
1. A constrictor of machines and engines; one versed in the
principles of machines.
2. One skilled in the use of machine tools.
3. A person employed to shift scenery in a theater.
Source: Webster’s Unabridged Dictionary 1913 Edition