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

• chaos theory
• chaotic
• chaotically
• chap
• chap.
• chaparajos
• chaparejos
• chaparral
• chaparral cock
• chaparral cocks
• chaparrals
• chapati
• chapaties
• chapatis
• chapatti
• chapatties
• chlorhexidines
• chloric
• chloric acid
• chloridate
• chloridated
• chloridates
• chloridating
• chloride
• chloride of lime