Related Clues:

• Racer's need
• Squeak past, in sports
• Sidle
• Stimulate, as the appetite
• Move gingerly
• Result of honing
• You're tense on this
• Word in a Maugham title
• Head start, say
• Honer's goal
• Perimeter
• Add fringe to
• Move sideways
• Tweak
• Precipice