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

• coercively
• coerciveness
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• coercivities
• coercivity
• coessential
• coessentialities
• coessentiality
• coetaneous
• coeternal
• coeternally
• coeternities
• coeternity
• coeval
• coevalities
• coevality
• coevally
• coevals
• coevolution
• coevolutionary
• coevolutions
• coexist
• coexisted
• coexistence
• coexistences