(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

(mathematics, computing) function

admirable, commendable, praiseworthy

admire, be deeply impressed

Kyūjitai form of 函数 (“function”)

a treacherous vassal, retainer, or subject