/ Dictionary / Index G granulopoietin: Meaning and Definition of Find definitions for: gran•u•lo•poi•e•tin Pronunciation: (gran"yu-lō-poi-ēt'n, -poi'i-tn), [key] — n. Biochem. a hormone that promotes the production of white blood cells. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. granulomatosis granulose Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language