/ Dictionary / Index S sulfate process: Meaning and Definition of Find definitions for: sul'fate proc"ess Pronunciation: [key] — Chem. Chem. a process for making wood pulp by digesting wood chips in an alkaline liquor consisting chiefly of caustic soda together with sodium sulfate. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sulfate paper sulfate pulp Related Content Daily Word Quiz: rotund Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language