Definitions

1. verb

to make pulp or a pulp of something; to break down into a soft, shapeless mass

“The machine will pulpitize the old books into a pulp that can be used to make new paper.”

2. noun

the act of breaking down into a soft, shapeless mass, especially of paper or other cellulose-based materials

“The process of pulpitize was a crucial step in the production of the new paper.”