meaning of rotation
1.  The act of turning, as a wheel or a solid body on its axis, as distinguished from the progressive motion of a revolving round another body or a distant point; thus, the daily turning of the earth on its axis is a rotation; its annual motion round the sun is a revolution. 
2.  Any return or succesion in a series. 
3.  Pertaining to, or resulting from, rotation; of the nature of, or characterized by, rotation; as, rotational velocity. 
4.  the act of rotating as if on an axis; "the rotation of the dancer kept time with the 
						">music"
						 
Related Words
rotation | rotational | rotational latency | rotational nystagmus | rotationally |
