涤卡 Traditional form: 滌卡 Pinyin (reading): díkǎ Definitions: polyester khaki (abbr. for 滌綸卡其布/涤纶卡其布 (dílúnkǎqíbù)) Characters: 涤 - to wash, to sweep; to purify, to cleanse 卡 - card, punch card; calorie Traditional characters: 滌 - to wash, to sweep; to purify, to cleanse 卡 - card, punch card; calorie