bort or boart /bört/

1. Diamond fragments or dust
2. A coarse diamond or crystalline form of carbon, used industrially for cutting or as an abrasive

• Cyprian
• Cyprians
• cyprid
• cyprides
• cyprids
• cyprine
• cyprinid
• Cyprinidae
• cyprinids
• Cyprinodont
• cyprinoid
• Cypriot
• Cypriote
• cypripedia
• cypripedium
• cypris
• cyproheptadine
• cyproheptadines
• Cypro-Minoan
• cyprus
• cypruses
• cypsela
• cypselae
• Cyrenaic
• Cyrillic