vagina / lovemaking technique

Kyūjitai form of 剣道 (“kendo”)

Kyūjitai form of 合気道 (“aikido”)

(martial arts) Jeet Kune Do

Rare form of テコンドー (tekondō, “taekwondo”).

the Kōdōha (or the Imperial Way Faction); a totalitarian, militaristic and expansionist faction in the Japanese military during the early Shōwa era

Kyūjitai form of 伝道の書

Wide-Area Administration: a proposed plan to merge prefectures to create new local administrative divisions.

Kyūjitai form of 道徳経 (“Tao Te Ching”)

arduous is the race against time as one grows old. (literally "as the sun goes down, the road remains a long one.")