Politburo Politbureau • polite · · · Info · Definitions · Characters · · Politburo · · Text Latin · · Script 9 · · Length Definitions · · · (noun) the chief executive and political committee of the Communist Party. Synonyms: politburo. · · Noun Definition 1 Characters · · P latin capital letter p U+0050 b latin small letter b U+0062 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075