しろうまとがりねずみ 白馬尖鼠 LinksSentence search for 白馬尖鼠Sentence search for しろうまとがりねずみSentence search for シロウマトガリネズミKanji details for 白, 馬, 尖 and 鼠Edit in JMdict Noun1. Shirouma shrew (Sorex hosonoi shiroumanus)Usually written using kana aloneOther formsシロウマトガリネズミ Discussions Log in to talk about this word.