TubeTalk Pronunciation
How to pronounce “opal”
Hear “opal” in real YouTube speech, then study definitions and example sentence snippets.
Pronunciation guide for opal
- Learning goal
- Practice the English pronunciation of opal with real speech in context.
- Available examples
- 8 YouTube examples
- Real speech example
- Opal Lee & Dione Sims
much to introduce Opal Lee.
- Definition summary
- (mineralogy) A mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity, of the chemical formula SiO2·nH2O.
Example 1 of 8
How to pronounce opal
Opal Lee & Dione Sims

much to introduce Opal Lee.
Example Sentences
A Deep Dive Into “opal”
Meaning
- [Noun]
- (mineralogy) A mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity, of the chemical formula SiO2·nH2O.
- The colour of opal: any shade of blue with bright flecks of other colours, such as white, yellow, and red.
- (biology, genetics, biochemistry) A colloquial name used in molecular biology referring to a particular stop codon sequence, "UGA."
- Any of various lycaenid butterflies of the genus Nesolycaena.
Practice Nearby Words
moonstone, hyalite, menilite, girasol, geyserite, gemstone, gem, roa, phytoliths, silicon dioxide, semiopal, sonolite, opaline, aluminosilicate, quartz, palmierite, orthosilicate, sillimanite, quartzine, analcime, silica group, pectolite, zeolite, physalite, olivine, calcio-olivine, silicate, quartzolite, pearlite, orthoquartzite, andalusite, silicalite, olivenite, palermoite, nesosilicate, silvialite, silicoaluminate, oölite, sheet silicate, silicon oxide, chloropal, oligoclase, silica, silicoaluminophosphate, olympite, elpasolite, zincsilite, pearlstone, porcelanite, osteolite, oneillite, mesolite, olive ore, sorosilicate, pearl spar, osarizawaite, alumosilicate, onyx, silimanite, perlialite, unisilicate, zoisite, okayamalite, alpha-quartz, simmonsite, quartzoid, praseolite, allophane, oolite, sasaite, hawaiite, nekoite, silexite, orcelite, disilicate, felspathoid, halloysite, jaspilite, odinite, amphibole, oursinite, joaquinite, ussingite, metasilicate, plagioclase, clay, intersilite, jadeite, quartzite, boralsilite, polyquartz, polyhalite, sima, aluminum silicate, phillipsite, gehlenite, fiorite, kasolite, kaolinite, hydrophane
Similar Sounds
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