Related Clues:

• Pedicure site
• Occasional tapper
• Shadower in a whodunit
• Wingtip section
• First thing in the water, usually
• Secretly follow
• Tip of a sock
• One end of a sock
• Barbary ape's lack
• Tip of a wingtip
• Streamer on a kite
• Lower digit
• One may be stubbed
• Spiked part of a stegosaurus
• Follower, as in espionage