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fire opal
fire opaln. An opal with brilliant flamelike yellow, orange, and red colors. Also called girasol.fire opal n (Minerals) an orange-red translucent variety of opal, valued as a gemstone Thesaurus| Noun | 1. |  fire opal - an opal with flaming orange and yellow and red colorsgirasolopal - a translucent mineral consisting of hydrated silica of variable color; some varieties are used as gemstones |
fire opal
fire opal[′fīr ‚ō·pəl] (mineralogy) A translucent or transparent, orangy-yellow, brownish-orange, or red variety of opal that gives out fiery reflections in bright light and that may have a play of colors. Also known as pyrophane; sun opal. fire opal
Related to fire opal: black opalSynonyms for fire opalnoun an opal with flaming orange and yellow and red colorsSynonymsRelated Words |