Related Clues:

• Show the way
• Directly show where
• Pencil part
• You can do it with one finger
• Essential meaning
• Dot
• Essential thing
• It can follow the last word of 20-, 27-, 43- and 53-Across
• Pen end
• "You may have a ___"
• Scoring unit
• Scoreboard unit
• See 10 Across
• Use one's index finger, perhaps
• Pencil tip