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

• demologies
• demology
• demon
• demon.
• demoness
• demonetisation
• demonetisations
• demonetise
• demonetised
• demonetises
• demonetising
• demonetization
• demonetizations
• demonetize
• demonetized
• demonetizes
• demonetizing
• demoniac
• demoniacal
• demoniacally
• demoniacism
• demoniacisms
• demoniacs
• demonian
• demonianism