That can be returned or brought back: returnable bottles and cans; returnable merchandise.
Law Required to be returned within a specified time: a returnable writ.
An empty beverage container that may be returned for refund of a deposit.
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.