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