脂瘤 zhīliú lipoma Definitions Defs Origin Strokes Stroke Words Sentences Sents 脂 zhī adjective fat (bound form) animal fat; grease; oily or fatty substances from plants and animals, such as 脂肪 zhīfáng or 松脂 sōngzhī瘤 liú noun tumor tumor; lump formed by abnormal growth of body tissue