[] () a type of investment fund used by people or organizations with large amounts of money to invest and not open to the general public, that tries to gain maximum profit by using a variety of investment strategies, including some with very high risk 对冲基金◆Hedge funds have invested $29 bn in Japan. 对冲基金在日本投资了 290 亿美元。◆a hedge fund manager 对冲基金经理