refundable
🇺🇸
/rɪˈfʌndəbl/
🇬🇧
/rɪˈfʌndəbl/
able to be returned if not used or if not as expected
The concert tickets were refundable, so I got my money back when it was canceled.
money paid that can be returned if conditions are met
We paid a refundable security deposit when we rented the apartment.