coiled in the plane (as opposed to helical)

One of the rolls between which metal strips are passed while cold, to bring them to exactly the required thickness as part of coin manufacture.

plural of planing

plural of planishing roll

In a planimetric manner.

plural of planist

Support for the idea of a planned economy.

A supporter of planism.

plural of planidium

Of or pertaining to a planidium or anything similar