节瘤 Traditional form: 節瘤 Pinyin (reading): jiéliú Definitions: knot (in wood) Characters: 节 - festival; knot, joint; segment; to economize, to save 瘤 - tumor, lump, goiter Traditional characters: 節 - festival; knot, joint; segment; to economize, to save 瘤 - tumor, lump, goiter