The crossword solution for the term 'Spike in Movie Rentals' is LEE, a three-letter word. LEE is a surname of English origin and is also a given name. It is derived from Old English leah, which means a clearing in the woods. The name has been popular since the 19th century and is now one of the most common surnames in the United States. In recent years, there has been a spike in movie rentals due to the increased availability of streaming services.