Related Clues:

• Be too inquisitive
• Eavesdrop or eavesdropper
• Pigs do it
• Rummage
• Radish, for one
• Rummage through
• Hair extension?
• Canine part
• Jab with a finger
• Weakest of beers
• It may form underground connections
• Get your nose into someone's business
• Fans do it!
• Botanical anchor
• Part of an underground network?