Definition of rough surface:
		
              °To come once again to the 
surface.
            
 
            
            
              
                "His body finally resurfaced after three years underwater."
              
            
          
            
              °To surface once again. To replace or remodel the surface of something.
            
            
            
              
                "A zamboni is a big machine that resurfaces ice at a rink so it is smooth as glass for the skaters."
              
	 
 
 
	
		
		
		Definition of rough surface:
		
              °To come once again to the 
surface.
            
 
            
            
              
                "His body finally resurfaced after three years underwater."
              
            
          
            
              °To surface once again. To replace or remodel the surface of something.
            
            
            
              
                "A zamboni is a big machine that resurfaces ice at a rink so it is smooth as glass for the skaters."