溉涤 Traditional form: 溉滌 Pinyin (reading): gàidí Definitions: to wash Characters: 溉 - to water, to irrigate, to flood; to wash 涤 - to wash, to sweep; to purify, to cleanse Traditional characters: 溉 - to water, to irrigate, to flood; to wash 滌 - to wash, to sweep; to purify, to cleanse