/ Dictionary / Index P phloroglucinol: Meaning and Definition of Find definitions for: phlor•o•glu•cin•ol Pronunciation: (flôr"u-gl'su-nôl", -nol", flor"-), [key] — n. Chem. a white to yellow, crystalline, slightly water-soluble powder, CH(OH)&multiplydot;2HO, used chiefly in analytical chemistry and in the preparation of pharmaceuticals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. phlorizin phlox Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language