恶性瘤 èxìngliú malignant tumor, sarcoma Definitions Defs Origin Strokes Stroke Words Sentences Sents 恶性 惡性 èxìng noun malignant having a harmful, dangerous, or uncontrollable nature; producing serious negative consequences; often used in medical context for tumors or in economics for runaway inflation瘤 liú noun tumor tumor; lump formed by abnormal growth of body tissue