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)

• blank verse
• blank verses
• blank window
• blanquet
• blanquets
• blanquette
• blanquettes
• blare
• blared
• blares
• blaring
• blarney
• blarneyed
• blarneying
• blarney-land
• bookbindery
• bookbinding
• bookbindings
• book-canvasser
• book-canvassers
• bookcase
• bookcases
• book club
• book clubs
• book-debt