耳聪目明 ěrcōngmùmíng perceptive and alert Origin Definitions Defs Strokes Stroke Words Sentences Sents 耳 ěr noun ear (bound form) ear; the organ of hearing聪 聰 cōng acute hearing (bound form) (of hearing) acute; sharp目 mù noun eye (bound form) eye; related to vision明 míng sharp-eyed (bound form) sharp-eyed; clear-sighted; having keen vision