geode /jēˈōd/

1. A rock cavity lined with crystals that have grown inwards, a druse (geology)
2. A rock or stone having this (geology)
3. A rounded hollow nodule of ironstone (mining)

geodˈic adjective

• submergibilities
• submergibility
• submergible
• submerging
• submerse
• submersed
• supergiants
• superglacial
• superglue
• superglued
• superglues
• supergluing
• supergrass
• supergrasses
• supergravities
• supergravity
• supergroup
• supergroups
• supergun
• superguns
• superheat
• superheated
• superheater
• superheaters
• superheating