欠当 qiàndàng inappropriate Definitions Defs Origin Strokes Stroke Words Sentences Sents 欠 qiàn verb to lack To be short of; to be deficient in. This is often used as a polite or mild way to say something is not quite right, such as being not quite appropriate or not quite well-considered.当 當 dàng adjective appropriate Suitable; proper; fitting; adequate