CORRECTNESS – The straightness of the action of the limbs (e.g., faults would be winging, paddling, twisting hocks). Not the same as Purity. Dressage judges deal with correctness only indirectly, that is, to the degree that it affects the purity or quality of the gait. Correctness is addressed directly in breeding classes.
Full glossary: http://bit.ly/2019USDFGlossary
