Definition of "top brass" []

• A group of people who are the leaders or heads of an organization. (noun)

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• "But I can blame some of the top brass if they don't see this is a whole carefully calcu­lated scheme of the Gershmi!"
• "—Bo Xilai, Communist Party chief, Chongqing Mr. Bo, 61 years old, is fast emerging as the most charismatic, controversial—and perhaps most influential—of the next generation of Chinese leaders, who are expected to take control of the world's second-largest economy at a once-a-decade shuffle of the party's top brass in 2012."
• "All the RNC top brass attended; including Curt Anderson, the RNC political director from that first scary interview; his assistant, Ruth Kistler who was my main point of contact; and the nine regional political directors."