/meuh nee"see euhs, -syoohs/ , n. Class. Myth.
1. a descendant of the Sparti and the father of Jocasta and Creon, who sacrificed himself to end a plague in Thebes.
2. the son of Creon of Thebes, who took his own life because of the prophecy that the Seven against Thebes would fail only if a descendant of the Sparti sacrificed himself.