opal

word

Definition

A colorful gemstone that reflects light in a unique, rainbow-like way. Opals can appear in many colors and are often used in jewelry.

Usage & Nuances

'Opal' is always a noun and mainly refers to the gemstone. Popular in jewelry contexts. Not to be confused with 'opaline' (which describes a color or finish). Australia is famous for its opal mines.

Example Sentences

An opal can shine with many different colors.

basic

She bought an opal ring for her birthday.

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The miner found a beautiful opal in the ground.

basic

Australia produces most of the world's precious opal.

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The necklace has a small opal that sparkles when you move.

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I've never seen colors shift in a stone like they do in an opal.

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