やままゆが 山繭蛾 LinksSentence search for 山繭蛾Sentence search for やままゆがSentence search for ヤママユガKanji details for 山, 繭 and 蛾Edit in JMdict Noun1. Japanese oak silkmoth (Antheraea yamamai)Usually written using kana alone, See also 山繭Other formsヤママユガ Discussions Log in to talk about this word.