Related Clues:

• Argon's lack
• Air freshener's target
• Old sneaker feature
• Fascination for Fido
• Bloodhound's find
• Skunk's trademark
• It may be pungent
• Vague sense
• Gas leak tip-off
• Cause of the question, ''What died?''
• Not-so-sweet smell
• Stinkwood feature
• Scent (var.)
• Something that's picked up
• Fido fascination