卡榫 Traditional form: 卡榫 Pinyin (reading): kǎsǔn Definitions: clip latch (on a clip-into-place component) Characters: 卡 - card, punch card; calorie 榫 - mortise and tenon; to fit into Traditional characters: 卡 - card, punch card; calorie 榫 - mortise and tenon; to fit into