/ Dictionary / Index F fluorophosphoric acid: Meaning and Definition of Find definitions for: fluor'o•phos•phor'ic ac'id Pronunciation: (floor'ō-fos-fôr'ik, -for'-, flôr'-, flōr'-, floor"ō-, flôr"-, flōr"-), [key] — Chem. Chem. any of three acids containing fluorine and phosphorus, HPF, HPOF, or HPOF. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fluorophosphate fluoroplastic Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language