(formal) first-person singular pronoun: I, me

personal, private / secret

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law

Alternative spelling of 私達 (“we; us”)

private; mine

doing something later, producing something later; that which is done or made later / posterity, those who will live later, people in the future

quack doctor

地下水: underground water

地下鉄道: (rail transport) subway, metro, underground (abbr. 地下鉄)

鼾掻, 鼾掻き: (rare, obsolete) snoring; (rare, obsolete) an epileptic, a person who has epilepsy