Japanese Japanese Wikipedia has an article on:鼠姑Wikipedia ja More information Kanji in this term ... Kanji in this term 鼠 姑 Hyōgai Hyōgai irregular Close For pronunciation and definitions of 鼠姑 – see the following entry. 【草鞋虫わらじむし】 [noun] a woodlouse that cannot curl up into a ball Alternative spellingワラジムシ (This term, 鼠姑, is an alternative spelling of the above term.) Wikiwand - on Seamless Wikipedia browsing. On steroids.