pol·it·bu·ro
noun/ˈpɒlɪtbjʊərəʊ/
/ˈpɑːlɪtbjʊrəʊ/
(plural politburos)
- the most important committee of a Communist party, with the power to decide on policy
（共产党的）政治局 Word Originfrom Russian politbyuro, from polit(icheskoe) byuro ‘political bureau’.