/ Dictionary / Index P potassium monophosphate: Meaning and Definition of Find definitions for: potas'sium monophos'phate Pronunciation: (mon"u-fos'fāt), [key] — Chem. Chem. See underAlso called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. potassium iodide potassium myronate Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language