Search Result for "cb": 

The Collaborative International Dictionary of English v.0.48:

CB \CB\ n. same as citizens' band; that portion of the radio frequency spectrum allocated by the FCC for the use of individual citizens for short-distance personal or business use, from either fixed or mobile stations. Also used attributively, as CB radio. [acronym] Syn: Citizens' Band. [PJC]
The Free On-line Dictionary of Computing (30 December 2018):

C Beautifier cb (cb) A Unix tool for reformatting C source code. Unix manual page: cb(1).