personal, private / secret

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

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

a personal or private matter / (by extension) selfishness

private; mine

Alternative spelling of 私達 (“we; us”)

grasping something with the hands

(idiomatic) to grab (someone) by the collar

(idiomatic) to have something on someone; to catch someone out; to trip someone up; to have evidence; to get a lead / to grab by the tail

everything