to leave a building

space; interval; among; between / extent; scope / hidden; invisible / Alternative spelling of 閑 (kan, “free time”)

suffixes some expressions of time to tell duration rather than time or date

between / intervening space / interval / gap / pause

baby boom generation

generation comprising those who were children during WW2 (in Japan)

generation of students educated under the "pressure-free" system (from the late 1970s onward)

Satori generation

潜水艦: submarine

吹管: A blowpipe. / 推勘: An interrogation. / 水干: A kind of a kimono tunic, worn in ancient Japan. / 水患: A flood. / 水管: A water pipe, a drain.