/ Dictionary / Index F fire opal: Meaning and Definition of Find definitions for: fire' o"pal Pronunciation: [key] a red Mexican opal, often with a color play. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Firenze firepan Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language