CB

CB may refer to any of the following:

1. In gaming and software development, CB is short for "closed beta." See our beta term for further information.

2. When chatting, CB is chat slang for "call back" and "chat brat."

3. With radio, CB is short for Citizens Band, a system for short distance one-to-many voice communication.

Beta, Chat slang, Chat terms, Computer abbreviations, OB