山てん繭さんMeaningsNoun1. Japanese oak silkmoth (Antheraea yamamai) (Usually kana)Other spellings天てん蚕さん0%Other readings山やま繭まゆ天蚕やままゆKanji used山mountain繭cocoonKanji in other spellings天heaven蚕silkwormPitch accentてんさん