weekend

(formal) friend

to take care of something while the owner is away

taking care of something while the owner is absent / a caretaker

dog; canine / one who is loyal (like a dog) / a spy

(chiefly women's speech) first person singular pronoun: I, me

Alternative spelling of 私達 (“we; us”)

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

a personal or private matter / (by extension) selfishness

personal, private / secret