Geode

Pronunciation

• IPA: /ˈdÊ’iːəʊd/
• Rhymes: -iːəʊd

Origin

From French géode, from Latin geodes, from Ancient Greek γεώδης (geōdēs) "earthlike"

Full definition of geode

Noun

1. A nodule of stone having a cavity lined with mineral or crystal matter on the inside wall.