あめのうおMeaningsNoun1. biwa trout (Oncorhynchus masou rhodurus); biwa salmon (Usually kana)Other spellings江鮭あめのうお雨魚あめのうおUsually written in kanaOther readingsアメノウオKanji in other spellings江large river鮭salmon雨rain魚fishPitch accentあめのうお