Related Clues:

• Seat's most exciting part?
• Sharpen skills
• Add a fringe to
• Practice, as skills
• Beat by a hair
• U2 guitarist
• Place for the tense
• Hone
• Sharpen, as a blade
• Use a strop
• It may be cutting
• Drop-off point
• Over the ___
• Border line
• Advance furtively