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nonreturnable

[non-ri-tur-nuh-buh l]
adjective
  1. not returnable.
  2. (of an empty bottle or container) not returnable to a vendor for refund of a deposit.
noun
  1. something that is not eligible or acceptable for return.

Origin of nonreturnable

First recorded in 1900–05; non- + returnable
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for nonreturnable

nonreturnable

adjective
  1. denoting a container, esp a bottle, on which no returnable deposit is paid on purchase of the contents
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012