nonreturnable

[ non-ri-tur-nuh-buh l ]
/ ˌnɒn rɪˈtɜr nə bəl /

adjective

not returnable.
(of an empty bottle or container) not returnable to a vendor for refund of a deposit.

noun

something that is not eligible or acceptable for return.

Origin of nonreturnable

First recorded in 1900–05; non- + returnable

British Dictionary definitions for nonreturnable

nonreturnable
/ (ˌnɒnrɪˈtɜːnəbəl) /

adjective

denoting a container, esp a bottle, on which no returnable deposit is paid on purchase of the contents