ROLLING
    
Meaning of ROLLING in English
	
( a. )
 Rotating on an axis, or moving along a surface by rotation; turning over and over as if on an axis or a pivot; as, a rolling wheel or ball.
	
	
	Webster's Revised Unabridged English Dictionary.
    	Пересмотренный полный словарь английского языка Webster.
	2012