Related Clues:
- Interlocking part of a machine
- Part of a machine
- Insignificant worker in company? Good
- Even Scrooge is a minor player
- Tooth on a gear
- Less-than-key worker
- Menial laborer, metaphorically
- Mechanical device that could make one chatter
- Chatter (anag.)
- Lowly worker, so to speak
- ___ sci (study of the mind, informally)
- A ___ in the machine
- Toothed projection
- Small but important machine part
- Move by degrees in one direction only