Definitions for "Groundwood paper"
a term used to describe papers that contain groundwood or mechanical pulp
Paper that is made from a furnish containing a large percentage of groundwood pulp.
Paper containing minute unbleached or partially bleached wood fibers ("groundwood") in varying degrees. Newsprints have the highest groundwood content of any paper Ripon uses. Groundwood papers are characterized by relatively greater opacity but a lesser shelf life than free sheets.