finally, at last / (with a negative) in the end

full payment, liquidation

pay off all of one's debts, pay up

lawn, a grassy area

loan, a borrowed sum of money or other valuables

a student (usually of a university, sometimes of a high school)

drone (unmanned aircraft)

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

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

a personal or private matter / (by extension) selfishness