Related Clues:

• It's meant to be smelly
• Recognizes, say, the smell of tobacco for instance
• Rudolph's prominence
• Part of the body associated with sneezing, sniffling and snoring
• What smells
• Meddle, with 'around'
• Body part with a bridge
• Meddle, with "around"
• Reportedly recognises smell
• Droopy feature of a Concorde
• Site for a stud, perhaps
• Button, on Frosty the Snowman
• Characters from Portofino security on the plane
• Perfumer's asset
• Witch's warty protuberance