Related Clues:
- Give a finer edge to
- Practice to improve
- Put to a whetstone
- Put to a grindstone
- Better edges?
- Polish individual on horse
- Develop, as a skill
- Sharpen on a grinder
- Hospital unit is perfect
- Perfect, as an edge
- Quicken, as an appetite
- Put to a strop
- Sharpen, appetite, say
- Stimulate with excitement, going to extremes
- Give a fine edge to