a personal or private matter / (by extension) selfishness

(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

(rare) duality

the sound of a gun's fire; gunshot

(neologism, slang) extremely sexual being

正二十四胞体: 24-cell; regular icositetrachoron