獺かわうそTop 20000MeaningsNoun1. otter (Lutra lutra) (Usually kana)2. Japanese river otter (Lutra lutra whiteleyi) (Usually kana)Other spellings川獺かわうそ2%河かわ獺うそ0%Other readings獺うそ獺おそ獺だつKanji used獺otterKanji in other spellings川river河waterwayPitch accentかわうそUsed in vocabularyこつめかわうそAsian small-clawed otter (Aonyx cinerea)NounにほんかわうそJapanese river otter (Lutra lutra whiteleyi)Noun