n. A stack of calenders consisting of alternating steel and fiber-covered rolls through which paper is passed to increase its density, smoothness and gloss.
v. To pass (paper) through a supercalender.
The Century Dictionary and Cyclopedia
To give additional smoothness or glaze to (a fabric that has already received calendering).
n. One of the rotating cylinders or rolls used in super-calendering paper. See supercalender, v., and super calendered.