to telephone sb again or to telephone sb who telephoned you earlier; to demand or arrange the return of money or something already handed over; to summon a person to come back
Oxford78% of films
to telephone sb again or to telephone sb who telephoned you earlier
"You have to call back tomorrow morning."
Editorial11% of films
to demand or arrange the return of money or something already handed over
Editorial11% of films
to summon a person to come back
Definitions from the Oxford Advanced Learner's Dictionary, 9th edition