蠋蝓 zhúyú spider Origin Definitions Defs Strokes Stroke Words Sentences Sents 蠋 zhú caterpillar (bound form) literary term for a caterpillar or the larva of a butterfly or moth蝓 yú opaque (segment carries no independent meaning) [component] (bound form) only used in the word for slug, 蛞蝓 kuòyú