Definition of smell of:
		
		
		(n) :
		
		a 
sensation, pleasant or unpleasant, detected by inhaling air (or, the case of water-breathing animals, water) carrying 
airborne molecules of a substance; the 
sense that detects 
smells
		
 
								
				"I love the smell of fresh bread."
			
			
	
		
		
		(v) :
		
		to 
sense a smell or smells; to have the smell (of)
		
 
								
				"I can smell fresh bread."