Related Clues:
- Tightening tool
- Increase in increments, with 'up'
- Turning tooth
- Subordinate part
- Gear component
- Metal tooth
- Chatter about notch on wheel
- Each of series of teeth on wheel
- A tooth on a wheel
- Tooth on a wheel
- Bar to fit the notches of a toothed wheel
- The chart is broken, and it's toothed
- With this tooth it ate, one might think
- No such tooth in anyone's mouth
- It's wrong to go for a century with only one tooth