Related Clues:

• Morse symbol
• Hyphen's kin
• What a lover's heart may do
• Word with human and rat
• Teensy bit, to a chef
• Vague amount
• Bit of Morse code
• See 66-Across
• Timed competition
• 100-yard dash, e.g.
• Preakness, for one
• Derby, e.g
• 'The Amazing --'
• Word with foot and rat
• Political competition