Last seen in:
- L.A. Times Daily - Apr 27 2024
- New York Times - Feb 6 2021
- Wall Street Journal - Oct 8 2020 - Stormy Weather
- Wall Street Journal - Feb 22 2020 - Quick-Witted
- Wall Street Journal - Dec 28 2019 - Resolutions
- Wall Street Journal - Dec 5 2019 - Diving Boards
- The Washington Post - Oct 28 2016
- Wall Street Journal - Jul 3 2015 - July 3, 2015 - A Medley of Fireworks
- Thomas Joseph - King Feature Syndicate - Dec 19 2014
- Thomas Joseph - King Feature Syndicate - Sep 6 2014
Related Clues:
- Work on, as one's skills
- You might rub a knife across it
- Perfect, perhaps
- Make sharp
- Gain an edge
- Stimulate (appetite)
- Improve the edge of
- Ready a machete
- Spark, as an appetite
- Give an edge to?
- Excite, as an appetite
- Stimulate, as one's appetite
- Make sharper, as a blade
- Polish one's skills
- Sharpen the blade of (a tool/weapon)