Bachelor of Divinity (Latin Divinitatis Baccalaureus)
• airline flight code for Brit Air
• Chem. dangling bond
• database
• (or D/B) Book-keeping daybook
• deals and battens (timber)
• Radio , Television delayed broadcast
• (Germany ) Deutsche Bundesbahn (German Federal Railway)
• (Germany ) Deutsche Bundesbank (German Federal Bank)
• Domesday Book
• double-barrelled
• British vehicle registration for Manchester