a smooth shot in which the camera moves alongside ('tracking within') the subject, usually mounted on a dolly, in a side-to-side motion (relative to the scene or the action); also known as following shot; sometimes used interchangeably withdolly shot, pull back (pull-out, push-out, widen-out orpush- back) shot, track back (moving away) or track in (orpush-in) (moving forward), or zoom shot; see alsoSteadicam