ENGLISH DICTIONARY

Thunderegg

Definition & Meaning

Part of speech noun

Quick meaning: Thunderegg is a noun meaning A roughly spherical, nodule-like geological structure, similar to a geode, that is formed within a rhyolitic lava flow.

Meaning

A roughly spherical, nodule-like geological structure, similar to a geode, that is formed within a rhyolitic lava flow.

Word Forms

Related Words

Related dictionary entries include amygdule, amygdale, thunderstone, geode, eaglestone, aureole.

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Sources & Attribution

FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0

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