Related Clues:
- Fine-tuning
- Ready the machete
- Make a slight adjustment to
- Ready, as a machete
- Make more perfect
- Sharpen on stone
- Sharpen tool on stone
- Aid in gaining an edge
- Apply to an emery wheel
- Work on, as one's skills
- You might rub a knife across it
- Perfect, perhaps
- Make sharp
- Gain an edge
- Tug made from wood round the West