/ Dictionary / Index F flowers of sulfur: Meaning and Definition of Find definitions for: flow'ers of sul'fur Pronunciation: [key] — Pharm. Pharm. sublimed sulfur in the form of a fine yellow powder, used in medicine chiefly to kill parasites and fungi and to treat certain skin diseases. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. flowerpot flowers of tan Related Content Daily Word Quiz: belligerent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language