/ Dictionary / Index H half-stuff: Meaning and Definition of Find definitions for: half-stuff Pronunciation: (haf'stuf", häf'-), [key] — n. (in a manufacturing process) any material half formed, esp. partly prepared pulp for making paper. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. half story half tide Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language