| Answer | Crossword Clue |
|---|---|
| machinists | A person who operates a machine, esp. a machine tool |
| machinist | A person who operates a machine, esp. a machine tool |
| operators | A person who operates equipment or a machine |
| grifters | person who operates a side show at a circus, fair, etc., esp. a gambling attraction |
| grifter | person who operates a side show at a circus, fair, etc., esp. a gambling attraction |
| miller | person who owns or operates a mill, esp. a mill that grinds grain into flour |
