さんし 三尸 LinksSentence search for 三尸Sentence search for さんしKanji details for 三 and 尸Edit in JMdict Noun1. the three worms (in Taoism); worms that inhabit the human gut and, on the eve of the 57th day of the sexagenary cycle, ascend to heaven during one's sleep to report on one's wrongdoingsSee also 庚申待 Discussions Log in to talk about this word.