JLPT N1 Vocabulary 屎尿 (shinyou) excreta, raw sewage, human waste, night soil JLPT N1 Learning Done Flashcards Recall mode Meaning 屎尿 (しにょう, shinyou) is a JLPT N1 vocabulary word meaning “excreta, raw sewage, human waste, night soil”. Kanji in this word 尿 urine ← Previous態と All N1 vocabulary Next →高尚