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