Related Clues:

• Telltale ___
• Baking soda target
• Dumpster emanation
• Something sensed
• Target of some sprays
• Polecat's trademark
• Blood-hound's clue
• Skunky scent
• Garlic trait
• Emanation
• Musk or must
• It's often masked
• Dump problem
• A hound may pick it up
• Distinctive quality