1. Used on an invitation to request a response

Encyclopedia: RSVP

• Bydgoszcz
• bye
• bye-bye
• bye-election
• Byelarus
• byelaw
• Byelorussia
• Byelorussian
• bygone
• bylaw
• byname
• BYOB
• bypass
• bypass capacitor
• bypass condenser
• bypast
• bypath
• byplay
• byproduct
• Byrd
• byre
• Bombina bombina
• bombinate
• bombination
• bombing