v. t. [ imp. & p. p. Planished p. pr. & vb. n. Planishing. ] [ OF. planir, F. planer. See Plane, v., and -ish. ] To make smooth or plane, as a metallic surface; to condense, toughen, and polish by light blows with a hammer. [ 1913 Webster ]

n. One who, or that which, planishes. Weale. [ 1913 Webster ]

a. & vb. n. from Planish, v. t. [ 1913 Webster ]

Planishing rolls (Coining), rolls between which metal strips are passed while cold, to bring them to exactly the required thickness. [ 1913 Webster ]