active (given to action rather than contemplation)

(physiology) action potential

social movement; civic activity

extracurricular activities; club activities / school club

(offensive, Internet slang) a man whose age is greater than about thirty or forty who lives in one's child room and with one's parent(s).

Synonym of 黄昏 (tasogare, “dusk; twilight”) / Synonym of 黄昏時 (tasogaredoki, “dusk; twilight”)

engage in an extravehicular activity

extravehicular activity

国連: UN, United Nations / 黒鰱: bighead carp

母国: home country, homeland, mother country