蛛网 zhūwǎng spider web Origin Definitions Defs Strokes Stroke Words Sentences Sents 蜘蛛网 zhīzhūwǎng spider web spider web; cobweb蛛网膜 zhūwǎngmó arachnoid mater the middle layer of the three membranes that surround the brain and spinal cord, characterized by its web-like appearance