The meaning of the Acronym B is...

B is

• Baryon
• Bored

More Meanings For B:

• BASIC language source code file
• Modula-3 Base program
• Batch list
• Bruce
• form B (normally closed) contacts
• Be
• Bye
• Byte
• Bits
• Bisexual
• Base
• Build
• Bridge
• Boron
• form B (normally closed) contacts

B is also in:

• Architecture
• Chat
• Chemistry
• Electronics
• File Extensions
• Hardware
• SMS
• Software
• Telecom