MidasPronunciation: /ˈmʌɪdəs/ Greek MythologyDefinition of Midas a king of Phrygia, who, according to one story, was given by Dionysus the power of turning everything he touched into gold. Phrases the Midas touch the ability to make money out of anything one undertakes. Midas in other Oxford dictionaries Definition of Midas in the US English dictionary