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ill-gotten gains
ill-gotten gains
money or other possessions acquired in a dishonest or illegal fashion. Bill cheated at cards and is now living on his ill-gotten gains. Mary is enjoying her ill-gotten gains. She deceived an old lady into leaving her $5,000 in her will.
ill-gotten gains
Benefits obtained in an evil manner or by dishonest means, as in They duped their senile uncle into leaving them a fortune and are now enjoying their ill-gotten gains . [Mid-1800s]