The term 'PUT ON THE MARKET AGAIN' can be summarized as the process of reselling, which is a 6-letter word. Reselling is the act of buying goods or services and then selling them for a profit. This is a common practice in the business world, as it allows companies to make money from products that have already been purchased. Reselling can also be used to help reduce waste, as products that are no longer needed can be sold to someone else who may find them useful.