TubeTalk Pronunciation
How to pronounce “boulder opal”
Hear “boulder opal” in real YouTube speech, then study definitions and example sentence snippets.
Pronunciation guide for boulder opal
- Learning goal
- Practice the English pronunciation of boulder opal with real speech in context.
- Available examples
- 8 YouTube examples
- Real speech example
- Opal Lee & Dione Sims
- Definition summary
- An opal consisting of concretions and fracture fillings in a dark siliceous ironstone matrix.
Example 1 of 8
How to pronounce boulder opal
Opal Lee & Dione Sims

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Example Sentences
A Deep Dive Into “boulder opal”
Meaning
- [Noun]
- An opal consisting of concretions and fracture fillings in a dark siliceous ironstone matrix.
Practice Nearby Words
boulderstone, fiorite, boulder clay, semiopal, opal, boulder, opaline, fire opal, wood opal, quincite, menilite, jasper opal, opalisation, pineapple opal, yowah nut, roestone, colour bar, cacholong, fire, amazonstone, hyalite, opacite, silkstone, bolognian stone, opal pineapple, odontolite, isopyre, onyx, ammolite, orangeite, jaspopal, obsidian, burstone, boralsilite, triplet, oölite, tourmaline, oolith, bologna stone, okayamalite, opalescence, cross-stone, jasper, oncolite, loparite, uralolite, cornstone, owensite, potch, uran-ochre, bog ore, wheel ore, corestone, alum rock, bone turquoise, hydrophane, uralborite, danburite, colorado topaz, alley stone, oolitic, salzburgite, bluestone, mbobomkulite, epidote, burpalite, bunch, lonestone, burrstone, moolooite, umbalite, snowflake obsidian, soapstone, foil stone, sunstone, capel, uranopilite, oolite, balass, oker, turmaline, osarizawaite, buhrstone, ozokerite, alumoklyuchevskite, borolanite, solongoite, kalborsite, orbicule, bauranoite, bromellite, osteolite, agate, aluminum oxide, banalsite, wyomingite, okanoganite, ureilite, inderborite, anomalite
Similar Sounds
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