露馅 lòuxiàn to let the cat out of the bag Definitions Defs Origin Strokes Stroke Words Sentences Sents 露 lù verb to reveal; to show to show; to reveal; to expose; to let something be seen (often pronounced loù in colloquial speech)馅 餡 xiàn noun filling (bound form) filling; stuffing for food like dumplings, buns, or pies