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

• Surinamese
• Surinam poison
• Surinam toad
• Surinam toads
• suring
• surjection
• surjections
• sur le tapis
• surlier
• surliest
• surlily
• surliness
• surlinesses
• surloin
• surloins
• surly
• surmaster
• surmasters
• surmisable
• surmisal
• surmisals
• surmise
• surmised
• surmiser
• surmisers