Vocabulary What does 刀剣 (とうけん, touken) mean? 刀剣 (とうけん, touken) means sword; dagger; knife. Quick factsReadingとうけんRomajitoukenPart of speechnoun 刀剣とうけんtoukensword; dagger; knife1noun sword; dagger; knifeKanji in this word刀knife, sword剣sword