isopycnic

== English == === Etymology === From from Ancient Greek ἴσος (ísos, “equal”) + Ancient Greek πυκνός (puknós, “thick”). === Adjective === isopycnic (not comparable) (physics) Of points on a surface, or in a medium: having equal density. === Noun === isopycnic (plural isopycnics) A line on a chart connecting points of equal density. === See also === isopycnal