Related Clues:

• Nose around
• Yenta
• Paparazzo sort
• Peek in someone's medicine cabinet, perhaps
• Functioning
• Nose
• One who peeps, perhaps
• Pesky neighbor
• Poke (around)
• Prying sort
• In force
• Worker
• Be too inquisitive
• Eavesdrop or eavesdropper
• Get your nose into someone's business