ALL meanings of unrefundable
re·fund
U u - verb with object unrefundable to give back or restore (especially money); repay. 1
- verb with object unrefundable to make repayment to; reimburse. 1
- verb without object unrefundable to make repayment. 1
- noun unrefundable an act or instance of refunding. 1
- noun unrefundable an amount refunded. 1