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							- a-oooo a-oooo.
 
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							n.  the howling of a wolf.
  
   | <[Don’t leave Ely, Minnesota without j]oining a nighttime wolf howl with the International Wolf Center….  Stand at the edge of the forest and let ‘er rip: A-oooo, A-oooo.  Sometimes, the wolves even answer back.  —Diane Bair and Pamela Wright, “Ely, Minnesota,” Away.com.> |  
  
				
			
		
			
			
			
				
					
					
					
							 		
							
							- a-ooooo a-ooooo.
 
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							n.  the howling of a dog, as in The Case of the Haunted Scarecrow by James Preller.
  
  
				
			
		
			
			
			
				
					
					
					
							 		
							
							- a-oooooo.
 
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							n.  a “long, low howl” emanating from a spooky old house, as in The Case of the Haunted Scarecrow by James Preller.
  
  
				
			
		
			
			
			
				
				
							n.  the chilling cry of coyotes breaking the silence of a campout, as in The Case of the Marshmallow Monster by James Preller.
  
  
				
			
		
			
			
			
				
					
					
					
							 		
							
							- Aa.
 
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							n.  a “wild and romantic” river in Engelberg, Switzerland (Switzerland Tourism).
  
  
				
			
		
			
			
			
				
				
							n.  a canal in the heart of Denmark.
  
   | <The Aa runs through the southern end of the downtown and winds it way due south toward Midtfyn.  —Tom Galvin, “Odense: A Trip to the Birthplace of Hans Christian Andersen.”> |  
  
				
			
		
			
			
			
		
			
							 
							 
	
	
		
		
													
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