vital+part
131Indexing (motion) — Indexing in reference to motion is moving (or being moved) into a new position or location quickly and easily but also precisely. After a machine part has been indexed, its location is known to within a few hundredths of a millimeter (thousandths …
132center — I (central position) noun axis, center of gravity, central point, convergence, converging point, core, epicenter, equidistance, eye, focal point, focus, focus of attention, fulcrum, half distance, halfway, media pars, medius, middle, middle… …
