noun (common) (futsuumeishi)
  1. Siebold's dragonfly (Anotogaster sieboldii); jumbo dragonflyword usually written using kana alone
Forms
  • おにやんまオニヤンマ
  • おにやんまオニヤンマ
  • オニヤンマ
Wiktionary definitions (experimental)
  1. ぞく.きごう:あのとがsてrAnotogasterしえぼlぢいsieboldii.