荡涤 Traditional form: 蕩滌 Pinyin (reading): dàngdí Definitions: to clean up Characters: 荡 - pond, pool; ripple, shake; to wash away, to wipe out 涤 - to wash, to sweep; to purify, to cleanse Traditional characters: 蕩 - pond, pool; ripple, shake; to wash away, to wipe out 滌 - to wash, to sweep; to purify, to cleanse