Definition of tell a lie:
		
								
				"the telltale was the 
lipstick on his shirt collar."
			
 
			
	
		
		
		(adj) :
		
		revealing something not intended to be known
		
								
				"his eye was blinking, a telltale signal that he was lying."
			
	 
 
 
	
		
		
		Definition of tell a lie:
		
								
				"the telltale was the 
lipstick on his shirt collar."
			
 
			
	
		
		
		(adj) :
		
		revealing something not intended to be known
		
								
				"his eye was blinking, a telltale signal that he was lying."