冶荡 Traditional form: 冶蕩 Pinyin (reading): yědàng Definitions: lewd lascivious Characters: 冶 - to smelt, to fuse metals, to cast 荡 - pond, pool; ripple, shake; to wash away, to wipe out Traditional characters: 冶 - to smelt, to fuse metals, to cast 蕩 - pond, pool; ripple, shake; to wash away, to wipe out