According to The Tang Rhyme (Tangyun), it is pronounced yue. According to Collected Rhymes (Jiyun), it is pronounced yue, with a pronunciation identical to jue. The Broad Rhymes (Guangyun) explains: it means to cut an object into pieces. Also according to Collected Rhymes (Jiyun), it is pronounced lie. The pronunciation is missing. It means to drag or pull.