discretiondi·scre·tion /dɪˈskreʃən/ noun [uncountableU] the ability, right, or freedom that someone has to take decisions in a particular situationThe licensee is supposed to have complete discretion over how the station is operated.
People want to have more discretion over their working hours.
at somebody’s discretionYour overdraft may be increased at the discretion of the bank.
discretion toThe Commission has the discretion to conduct an investigation.