smeller
nounUK /ˈsmel.ər/
US /ˈsmel.ɚ/
A smeller is a person or thing that smells something.
The dog is a great smeller and can find treats hidden in the house.
SYNONYMS
OTHER MEANINGS
2. A person's nose, used in informal speech.
He got hit right on the smeller during the game.
3. A thing that gives off a strong or bad smell.
That old cheese in the fridge is a real smeller.
4. A person who uses their sense of smell to check things, like a tester.
The smeller at the perfume shop judged each new scent.