ＭＢＯ LinksSentence search for ＭＢＯSentence search for エム・ビー・オーEdit in JMdict Noun1. management by objectives; MBOBusiness, See also 目標管理Noun2. management buyout; MBOFinance, See also マネジメントバイアウト Discussions Log in to talk about this word.