The crossword solution for the term 'Alternative to Buy' is LEASE, which is a five-letter word. Leasing is an alternative to buying, and it is a contractual arrangement in which a party pays to use an asset owned by another party for a specified period of time. It is often used for large purchases such as cars, real estate, or equipment. Leasing can be beneficial for those who do not have the funds to purchase an item outright, as it allows them to pay for the item over time.