青せい竜りゅう刀とうMeaningsNoun1. Chinese sword; falchionOther spellings靑龍刀せいりゅうとう0%Kanji used青blue竜dragon刀katanaKanji in other spellings龍ancient dragonComposed of青せい竜りゅうblue dragon (an auspicious creature in Chinese mythology); Azure Dragon (god said to rule over the eastern heavens)Noun刀とうsword (esp. Japanese single-edged); katana; scalpel; chisel; burin; graver; knife money (knife-shaped commodity money used in ancient China)Noun