Rotation



noun
1.
(act otrotating) ការវិលរឺ បង្វិល, ដំណើរវិល, ការដាំបង្វិល, ការប្រើបង្វិល, វិលត្រឡប់ទៅមក
2.
(បច្ចេកទេស) ការឆ្លាស់វេន
ENGLISH MEANING
noun
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.
adjective
1.
Pertaining to, or resulting from, rotation; of the nature of, or characterized by, rotation; as, rotational velocity.