1. A spinel used as a gemstone (usually dark red)
   - ruby spinel

Type of: spinel

Encyclopedia: Spinel ruby

• godwit
• Goebbels
• goer
• Goering
• Goeteborg
• Goethals
• Goethe
• Goethean
• Goethian
• goethite
• gofer
• goffer
• goffering iron
• Gog and Magog
• goggle
• goggle box
• goggle-eye
• goggle-eyed
• goggles
• Gogh
• Gogol
• Goidelic
• going
• going ashore
• going away